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Appearance of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>c</mml:mi></mml:math> -axis magnetic moment in odd-parity antiferromagnetic state in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>As</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math> revealed by <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>As</mml:mi><mml:mprescripts/><…
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2024
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Shiki Ogata
Shunsaku Kitagawa
Katsuki Kinjo
K. Ishida
M. Brando
Elena Hassinger
C. Geibel
Seunghyun Khim
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Origin of the non-Fermi-liquid behavior in CeRh2As2
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2024
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P. Khanenko
D. Hafner
Konstantin Semeniuk
Jacintha Banda
T. Luehmann
F. Baertl
Tommy Kotte
J. Wosnitza
Gertrud Zwicknagl
C. Geibel
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Coexistence of local magnetism and superconductivity in the
heavy-fermion CeRh$_2$As$_2$ revealed by $\mu$SR studies
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2024
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Seunghyun Khim
O. Stockert
M. Brando
C. Geibel
Chirstopher Baines
T. J. Hicken
Hubertus Leutkens
Debarchan Das
T. Shiroka
Zurab Guguchia
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Metallic local-moment magnetocalorics as a route to cryogenic refrigeration
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2024
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Thomas Gruner
Jiasheng Chen
Dong‐Jin Jang
Jacintha Banda
C. Geibel
M. Brando
F. M. Grosche
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Investigation of the Hyperfine Coupling Constant of Locally Noncentrosymmetric Heavy-fermion Superconductor CeRh<sub>2</sub>As<sub>2</sub>
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2023
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Shiki Ogata
Shunsaku Kitagawa
Mayu Kibune
K. Ishida
Katsuki Kinjo
M. Brando
C. Geibel
Seunghyun Khim
Elena Hassinger
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Parity Transition of Spin-Singlet Superconductivity Using Sublattice Degrees of Freedom
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2023
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Shiki Ogata
Shunsaku Kitagawa
Katsuki Kinjo
K. Ishida
M. Brando
Elena Hassinger
C. Geibel
Seunghyun Khim
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Electronuclear Transition into a Spatially Modulated Magnetic State in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>YbRh</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2023
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J. Knapp
L. V. Levitin
J. Nyéki
A. F. Ho
Brian Cowan
J. Saunders
M. Brando
C. Geibel
Kristin Kliemt
C. Krellner
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Interplay of structure and magnetism in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>LuFe</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi>Ge</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math> tuned by hydrostatic pressure
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2023
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M. O. Ajeesh
Philipp Materne
R. D. dos Reis
Klaus Weber
S. Dengre
Rajib Sarkar
R. Khasanov
I. Kraft
Andrea León
Wenli Bi
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Decoupling multi-phase superconductivity from normal state ordering in CeRh$_2$As$_2$
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2023
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Konstantin Semeniuk
D. Hafner
Pavlo Khanenko
Thomas Lühmann
Jacintha Banda
Javier F. Landaeta
C. Geibel
Seunghyun Khim
Elena Hassinger
M. Brando
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Electronuclear Quantum Criticality
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2023
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Jacintha Banda
D. Hafner
J. F. Landaeta
Elena Hassinger
Keisuke Mitsumoto
M. Giovannini
J.G. Sereni
C. Geibel
M. Brando
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Ce$_{2}$Ir$_{3}$Ga$_{5}$ : a new locally non-centrosymmetric heavy fermion system
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2023
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Arushi
Raúl Cardoso‐Gil
C. Geibel
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Exposing the odd-parity superconductivity in CeRh$_2$As$_2$ with hydrostatic pressure
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2023
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Meike Pfeiffer
Konstantin Semeniuk
Javier F. Landaeta
M. Nicklas
C. Geibel
M. Brando
Seunghyun Khim
Elena Hassinger
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Pressure-tuned quantum criticality in the locally non-centrosymmetric superconductor CeRh$_2$As$_2$
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2023
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Meike Pfeiffer
Konstantin Semeniuk
Javier F. Landaeta
R. Borth
C. Geibel
M. Nicklas
M. Brando
Seunghyun Khim
Elena Hassinger
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Neutron depolarization due to ferromagnetism and spin freezing in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CePd</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Rh</mml:mi><mml:mi>x</mml:mi></mml:msub></mml:mrow></mml:math>
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2022
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Marc Seifert
Philipp Schmakat
Michael Schulz
Pau Jorba
Vladimir Hutanu
C. Geibel
M. Deppe
C. Pfleiderer
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Conventional type-II superconductivity in locally noncentrosymmetric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">LaRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">As</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math> single crystals
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2022
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J. F. Landaeta
Andrea León
Sebastian Zwickel
Thomas Lühmann
M. Brando
C. Geibel
E.-O. Eljaouhari
H. Rösner
Gertrud Zwicknagl
Elena Hassinger
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Field-Angle Dependence Reveals Odd-Parity Superconductivity in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeRh</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>As</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2022
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J. F. Landaeta
P. Khanenko
D. C. Cavanagh
C. Geibel
Seunghyun Khim
S. Mishra
I. Sheikin
P. M. R. Brydon
D. F. Agterberg
M. Brando
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Two-Dimensional XY-Type Magnetic Properties of Locally Noncentrosymmetric Superconductor CeRh<sub>2</sub>As<sub>2</sub>
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2022
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Shunsaku Kitagawa
Mayu Kibune
Katsuki Kinjo
Masahiro Manago
Takanori Taniguchi
K. Ishida
M. Brando
Elena Hassinger
C. Geibel
Seunghyun Khim
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Possible Quadrupole Density Wave in the Superconducting Kondo Lattice <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeRh</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>As</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2022
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D. Hafner
P. Khanenko
E.-O. Eljaouhari
R. Küchler
Jacintha Banda
N. Bannor
Thomas Lühmann
J. F. Landaeta
S. Mishra
I. Sheikin
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Observation of Antiferromagnetic Order as Odd-Parity Multipoles inside the Superconducting Phase in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>CeRh</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>As</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:math>
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2022
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Mayu Kibune
Shunsaku Kitagawa
Katsuki Kinjo
Shiki Ogata
Masahiro Manago
Takanori Taniguchi
K. Ishida
M. Brando
Elena Hassinger
H. Rösner
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Field-induced transition within the superconducting state of CeRh <sub>2</sub> As <sub>2</sub>
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2021
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Seunghyun Khim
J. F. Landaeta
Jacintha Banda
N. Bannor
M. Brando
P. M. R. Brydon
D. Hafner
R. Küchler
Raúl Cardoso‐Gil
U. Stockert
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Single Crystal Growth and Physical Properties of Pyroxene CoGeO3
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2021
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Li Zhao
Zhiwei Hu
Hanjie Guo
C. Geibel
Hong‐Ji Lin
Chien‐Te Chen
D. I. Khomskiǐ
L. H. Tjeng
A. C. Komarek
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Possible Pressure-Induced Charge-Density Wave Quantum Critical Point in LuPd<sub>2</sub>In
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2021
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M. O. Ajeesh
Thomas Gruner
C. Geibel
M. Nicklas
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Possible multiorbital ground state in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2020
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Andrea Amorese
Andrea Marino
Martin Sundermann
Kai Chen
Zhiwei Hu
Thomas Willers
Fadi Choueikani
Philippe Ohresser
Javier Herrero‐Martín
Stefano Agrestini
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Electron Doping of the Iron-Arsenide Superconductor CeFeAsO Controlled by Hydrostatic Pressure
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2020
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K. Mydeen
Anton Jesche
Katrin Meier-Kirchner
Ulrich Schwarz
C. Geibel
H. Rösner
M. Nicklas
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Putative quantum critical point in the itinerant magnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>ZrFe</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math> with a frustrated quasi-one-dimensional structure
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2020
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M. O. Ajeesh
Klaus Weber
C. Geibel
M. Nicklas
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Chemical and hydrostatic pressure tuning of the ground state in ZrFe$_4$Si$_2$
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2020
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M. O. Ajeesh
K. Weber
C. Geibel
M. Nicklas
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Gradual pressure-induced enhancement of magnon excitations in CeCoSi
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2020
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С. Е. Никитин
D. G. Franco
Junyoung Kwon
Robert Bewley
A. Podlesnyak
A. Hoser
Michael Marek Koza
C. Geibel
O. Stockert
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Valence effect on the thermopower of Eu systems
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2020
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U. Stockert
S. Seiro
N. Caroca‐Canales
Elena Hassinger
C. Geibel
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Kondo-lattice ferromagnets and their peculiar order along the magnetically hard axis determined by the crystalline electric field
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2019
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D. Hafner
K. Binod
Jacintha Banda
Kristin Kliemt
C. Krellner
J. Sichelschmidt
E. Morosan
C. Geibel
M. Brando
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Bulk properties of single crystals of the valence-unstable compound SmRh$_2$Si$_2$.
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2019
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Kristin Kliemt
Jacintha Banda
C. Geibel
M. Brando
C. Krellner
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Charge, lattice and magnetism across the valence crossover in EuIr<sub>2</sub>Si<sub>2</sub> single crystals
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2019
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S. Seiro
Yurii Prots
K. Kummer
H. Rösner
Raúl Cardoso Gil
C. Geibel
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Evolution from Ferromagnetism to Antiferromagnetism in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>Yb</mml:mi><mml:mrow><mml:mo stretchy="false" mathvariant="bold">(</mml:mo><mml:msub><mml:mrow><mml:mi>Rh</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Co</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mo stretchy="…
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2019
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Sandra Hamann
J. Zhang
Dong‐Jin Jang
A. Hannaske
Lucia Steinke
Stefan Lausberg
L. Pedrero
Christoph Klingner
M. Baenitz
F. Steglich
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Bulk properties of single crystals of the valence-unstable compound SmRh$_2$Si$_2$
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2019
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Kristin Kliemt
Jacintha Banda
C. Geibel
M. Brando
C. Krellner
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Crystalline electric field of Ce in trigonal symmetry: <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeIr</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi>Ge</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math> as a model case
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2018
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Jacintha Banda
K. Binod
H. Rösner
E. Morosan
C. Geibel
M. Brando
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Non-Fermi-liquid behavior at the antiferromagnetic quantum critical point in the heavy-fermion system <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Ce</mml:mi><mml:msub><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mi>Cu</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Co</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mo>)</mml:mo></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Ge</mml:mi><mml:mn>2</…
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2018
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Rajesh Tripathi
Debarchan Das
C. Geibel
S. K. Dhar
Z. Hossain
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Evidence for the Presence of the Fulde-Ferrell-Larkin-Ovchinnikov State in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> Revealed Using <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:…
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2018
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Shunsaku Kitagawa
Genki Nakamine
K. Ishida
H. S. Jeevan
C. Geibel
F. Steglich
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Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
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2018
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S. Seiro
Lin Jiao
Stefan Kirchner
Stefanie Hartmann
Sven Friedemann
C. Krellner
C. Geibel
Qimiao Si
F. Steglich
S. Wirth
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Observation of two critical points linked to the high-field phase B in CeCu2Si2
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2018
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Franziska Weickert
P. Gegenwart
C. Geibel
W. Aßmus
F. Steglich
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Suppression of the magnetic order in CeFeAsO: Nonequivalence of hydrostatic and in-plane chemical pressure
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2018
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Philipp Materne
Wenli Bi
Esen Ercan
Jiyong Zhao
Michael Y. Hu
Anton Jesche
C. Geibel
Rhea Kappenberger
Saicharan Aswartham
S. Wurmehl
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Crystal electric field in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math> studied with high-resolution resonant inelastic soft x-ray scattering
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2018
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Andrea Amorese
N. Caroca‐Canales
S. Seiro
C. Krellner
G. Ghiringhelli
N. B. Brookes
D. V. Vyalikh
C. Geibel
K. Kummer
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Huge crystalline electric field anisotropy in rhombohedral CeIr3Ge7
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2018
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Jacintha Banda
K. Binod
H. Rösner
E. Morosan
C. Geibel
M. Brando
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Similar temperature scale for valence changes in Kondo lattices with different Kondo temperatures
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2018
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K. Kummer
C. Geibel
C. Krellner
Gertrud Zwicknagl
C. Laubschat
N. B. Brookes
D. V. Vyalikh
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Thermopower evolution in Yb(Rh$_{1-x}$Co$_x$)$_2$Si$_2$
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2018
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U. Stockert
Christoph Klingner
C. Krellner
V. Zlatić
C. Geibel
F. Steglich
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Magnetic and superconducting properties of an <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>S</mml:mi></mml:math> -type single-crystal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math> probed by <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Cu</mml:mi><mml:mprescripts /><mml:none /><…
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2017
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Shunsaku Kitagawa
Takumi Higuchi
Masahiro Manago
Takayoshi Yamanaka
K. Ishida
H. S. Jeevan
C. Geibel
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Full-Gap Superconductivity Robust against Disorder in Heavy-Fermion <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2017
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Takaaki Takenaka
Yuta Mizukami
J. A. Wilcox
M. Kończykowski
S. Seiro
C. Geibel
Y. Tokiwa
Y. Kasahara
Carsten Putzke
Yuji Matsuda
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Ising-type Magnetic Anisotropy in CePd2As2
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2017
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M. O. Ajeesh
Tian Shang
Wenbing Jiang
Wenqing Xie
R. D. dos Reis
M. Smidman
C. Geibel
Huiqiu Yuan
M. Nicklas
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Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu <sub>2</sub> Si <sub>2</sub>
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2017
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Takuya Yamashita
Takaaki Takenaka
Y. Tokiwa
J. A. Wilcox
Yuta Mizukami
Daiki Terazawa
Y. Kasahara
Shunichiro Kittaka
Toshiro Sakakibara
M. Kończykowski
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>GdRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>: An exemplary tetragonal system for antiferromagnetic order with weak in-plane anisotropy
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2017
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Kristin Kliemt
M. Hofmann-Kliemt
K. Kummer
F. Yakhou-Harris
C. Krellner
C. Geibel
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Observation of a universal temperature scale for valence changes in Kondo lattices independent of the Kondo temperature
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2016
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K. Kummer
C. Geibel
C. Krellner
Gertrud Zwicknagl
C. Laubschat
N. B. Brookes
D. V. Vyalikh
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Thermodynamic study of gap structure and pair-breaking effect by magnetic field in the heavy-fermion superconductor<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2016
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Shunichiro Kittaka
Yuya Aoki
Yasuyuki Shimura
Toshiro Sakakibara
S. Seiro
C. Geibel
F. Steglich
Yasumasa Tsutsumi
Hiroaki Ikeda
Kazushige Machida
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Avoided ferromagnetic quantum critical point: Antiferromagnetic ground state in substituted CeFePO
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2016
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Anton Jesche
T. J. Ballé
Kristin Kliemt
C. Geibel
M. Brando
C. Krellner
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Unique magnetic structure of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>YbCo</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2016
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Nandang Mufti
Koji Kaneko
A. Hoser
M. Gutmann
C. Geibel
C. Krellner
O. Stockert
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Valence fluctuation and magnetic ordering in EuNi<sub>2</sub>(P<sub>1−<i>x</i></sub>Ge<sub><i>x</i></sub>)<sub>2</sub>single crystals
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2016
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U. B. Paramanik
Arun Kumar Bar
Debarchan Das
N. Caroca‐Canales
R. Prasad
C. Geibel
Z. Hossain
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Emergence of superconductivity in the canonical heavy-electron metal YbRh <sub>2</sub> Si <sub>2</sub>
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2016
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E. Schuberth
Marc Tippmann
Lucia Steinke
Stefan Lausberg
Alexander Steppke
M. Brando
C. Krellner
C. Geibel
Rong Yu
Qimiao Si
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Superconducting gap and vortex lattice of the heavy-fermion compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi mathvariant="normal">CeCu</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mi mathvariant="normal">Si</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
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2016
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Mostafa Enayat
Zhixiang Sun
Ana Maldonado
H. Suderow
S. Seiro
C. Geibel
S. Wirth
F. Steglich
Peter Wahl
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Exploring high temperature magnetic order in CeTi<sub>1-<i>x</i></sub>Sc<sub><i>x</i></sub>Ge
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2015
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J.G. Sereni
P. Pedrazzini
M. Gómez Berisso
Andrés Chacoma
S. Encina
Thomas Gruner
N. Caroca‐Canales
C. Geibel
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Signatures of Phase Transitions in the Microwave Response of YbRh2Si2
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2015
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Katja Parkkinen
Martin Dressel
Kristin Kliemt
C. Krellner
C. Geibel
F. Steglich
Marc Scheffler
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Unusual weak magnetic exchange in two different structure types: YbPt<sub>2</sub>Sn and YbPt<sub>2</sub>In
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2014
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Thomas Gruner
Dong‐Jin Jang
Alexander Steppke
M. Brando
Franz Ritter
C. Krellner
C. Geibel
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Competing orders, competing anisotropies, and multicriticality: The case of Co-doped<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2014
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Eric C. Andrade
M. Brando
C. Geibel
Matthias Vojta
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Evidence of a Kondo Destroying Quantum Critical Point in YbRh<sub>2</sub>Si<sub>2</sub>
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2014
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F. Steglich
Heike Pfau
Stefan Lausberg
Sandra Hamann
Peijie Sun
U. Stockert
M. Brando
Sven Friedemann
C. Krellner
C. Geibel
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Itinerant and local-moment magnetism in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mtext>EuCr</mml:mtext><mml:mn>2</mml:mn></mml:msub></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mtext>As</mml:mtext><mml:mn>2</mml:mn></mml:msub></mml:math>single crystals
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2014
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U. B. Paramanik
R. Prasad
C. Geibel
Z. Hossain
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Heavy fermion and Kondo lattice behavior in the itinerant ferromagnet CeCrGe<sub>3</sub>
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2014
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Debarchan Das
Thomas Gruner
Heike Pfau
U. B. Paramanik
Ulrich Burkhardt
C. Geibel
Zakir Hossain
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Multiband Superconductivity with Unexpected Deficiency of Nodal Quasiparticles in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2014
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Shunichiro Kittaka
Yuya Aoki
Yasuyuki Shimura
Toshiro Sakakibara
S. Seiro
C. Geibel
F. Steglich
Hiroaki Ikeda
Kazushige Machida
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Strong ferromagnetism at the surface of an antiferromagnet caused by buried magnetic moments
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2014
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Alla Chikina
M. Höppner
S. Seiro
K. Kummer
S. Danzenbächer
Swapnil Patil
A. V. Generalov
M. Güttler
Yu. Kucherenko
Е. В. Чулков
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Local character of the highest antiferromagnetic Ce-system CeTi{1-x}Sc{x} Ge
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2014
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J.G. Sereni
P. Pedrazzini
M. Gómez Berisso
Andrés Chacoma
S. Encina
Thomas Gruner
N. Caroca‐Canales
C. Geibel
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Complex and strongly anisotropic magnetism in the pure spin system EuRh<sub>2</sub>Si<sub>2</sub>
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2013
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S. Seiro
C. Geibel
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Unconventional magnetism in multivalent charge-ordered YbPtGe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>probed by<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow /><mml:mn>195</mml:mn></mml:msup></mml:math>Pt- and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow /><mml:mn>171</mml:mn></mml:msup></mml:math>Yb-NMR
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2013
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Rajib Sarkar
Roman Gumeniuk
Andreas Leithe‐Jasper
Walter Schnelle
Yuri Grin
C. Geibel
M. Baenitz
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Lifshitz transitions and quasiparticle de-renormalization in YbRh<sub>2</sub>Si<sub>2</sub>
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2013
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H. R. Naren
Sven Friedemann
Gertrud Zwicknagl
C. Krellner
C. Geibel
F. Steglich
S. Wirth
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Comment on “Zeeman-Driven Lifshitz Transition: A Model for the Experimentally Observed Fermi-Surface Reconstruction in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>”
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2013
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Sven Friedemann
S. Paschen
C. Geibel
S. Wirth
F. Steglich
Stefan Kirchner
Elihu Abrahams
Qimiao Si
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Routes to heavy-fermion superconductivity
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2013
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F. Steglich
O. Stockert
S. Wirth
C. Geibel
Hongtao Yuan
Stefan Kirchner
Qimiao Si
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Interplay between Kondo Suppression and Lifshitz Transitions in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>at High Magnetic Fields
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2013
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Heike Pfau
Ramzy Daou
Stefan Lausberg
H. R. Naren
M. Brando
Sven Friedemann
S. Wirth
T. Westerkamp
U. Stockert
P. Gegenwart
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Valence fluctuation in CeMo2Si2C
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2013
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U. B. Paramanik
Anupam
Ulrich Burkhardt
R. Prasad
C. Geibel
Z. Hossain
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Spin fluctuations with two-dimensional XY behavior in a frustrated<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>S</mml:mi><mml:mo>=</mml:mo><mml:mfrac><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac></mml:mrow></mml:math>square-lattice ferromagnet
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2013
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Tobias Förster
F. A. Garcia
Thomas Gruner
E. E. Kaul
Burkhard Schmidt
C. Geibel
J. Sichelschmidt
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Interplay of Dirac fermions and heavy quasiparticles in solids
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2013
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M. Höppner
S. Seiro
Alla Chikina
Alexander Fedorov
M. Güttler
S. Danzenbächer
A. V. Generalov
K. Kummer
Swapnil Patil
С. Л. Молодцов
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Magnetization study of the energy scales in YbRh<sub>2</sub>Si<sub>2</sub> under chemical pressure
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2013
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M. Brando
L. Pedrero
T. Westerkamp
C. Krellner
P. Gegenwart
C. Geibel
F. Steglich
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Microwave spectroscopy on heavy‐fermion systems: Probing the dynamics of charges and magnetic moments
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2013
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Marc Scheffler
Katrin Schlegel
Conrad Clauß
D. Hafner
Christian Fella
Martin Dressel
Martin Jourdan
J. Sichelschmidt
C. Krellner
C. Geibel
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Far-infrared optical conductivity of CeCu<sub>2</sub>Si<sub>2</sub>
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2013
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J. Sichelschmidt
Alexander Herzog
H. S. Jeevan
C. Geibel
F. Steglich
Takuya Iizuka
Shin‐ichi Kimura
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Magnetic anisotropy of YbNi<sub>4</sub>P<sub>2</sub>
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2012
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C. Krellner
C. Geibel
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Optical Study of Archetypical Valence-Fluctuating Eu Systems
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2012
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V. Guritanu
S. Seiro
J. Sichelschmidt
N. Caroca‐Canales
Takuya Iizuka
Shin‐ichi Kimura
C. Geibel
F. Steglich
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Avoided Ferromagnetic Quantum Critical Point: Unusual Short-Range Ordered State in CeFePO
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2012
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Stefan Lausberg
J. Spehling
Alexander Steppke
Anton Jesche
H. Luetkens
A. Amato
C. Baines
C. Krellner
M. Brando
C. Geibel
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Hydrostatic and chemical pressure tuning of CeFeAs<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>P<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mi>x</mml:mi></mml:msub></mml:math>O single crystals
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2012
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K. Mydeen
E. Lengyel
Anton Jesche
C. Geibel
M. Nicklas
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How chemical pressure affects the fundamental properties of rare-earth pnictides: An ARPES view
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2012
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M. Holder
Anton Jesche
P. Lombardo
R. Hayn
D. V. Vyalikh
K. Kummer
S. Danzenbächer
C. Krellner
C. Geibel
E. D. L. Rienks
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Determining the In-Plane Orientation of the Ground-State Orbital of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2012
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Thomas Willers
F. Strigari
Nozomu Hiraoka
Yong Q. Cai
M. W. Haverkort
K. D. Tsuei
Yen‐Fa Liao
S. Seiro
C. Geibel
F. Steglich
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Ferromagnetic ordering in CeIr<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>B<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>: Transport, magnetization, specific heat, and NMR studies
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2012
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Akhilesh Prasad
V. K. Anand
U. B. Paramanik
Z. Hossain
Rajib Sarkar
N. Oeschler
M. Baenitz
C. Geibel
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Ferromagnetism and superconductivity in CeFeAs<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi /><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi>P</mml:mi><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>O (<mml:math xmlns:mml="http://www.w3.org/1998/Math/…
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2012
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Anton Jesche
Tobias Förster
J. Spehling
M. Nicklas
M De Souza
Roman Gumeniuk
H. Luetkens
Til Goltz
C. Krellner
Michael Lang
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow /><mml:mn>31</mml:mn></mml:msup><mml:mspace width="-0.16em" /></mml:mrow></mml:math>P NMR investigations on the ferromagnetic quantum critical system YbNi<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>4</mml:mn></mml:msub></mml:math>P<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>…
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2012
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Rajib Sarkar
P. Khuntia
C. Krellner
C. Geibel
F. Steglich
M. Baenitz
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Magnetic order and spin dynamics in the proximity of a ferromagnetic quantum critical point: A<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>μ</mml:mi></mml:math>SR study of YbNi<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>4</mml:mn></mml:msub></mml:math>P<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>
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2012
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J. Spehling
Michael Günther
C. Krellner
Nicolas Yèche
H. Luetkens
C. Baines
C. Geibel
H.‐H. Klauß
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Effect of Ni doping on magnetism and superconductivity in Eu<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub></mml:math>K<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub></mml:math>Fe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></…
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2012
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Anupam
V. K. Anand
P. L. Paulose
S. Ramakrishnan
C. Geibel
Zakir Hossain
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Single-crystal growth of YbRh<sub>2</sub>Si<sub>2</sub>and YbIr<sub>2</sub>Si<sub>2</sub>
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2012
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C. Krellner
Sebastian Taube
T. Westerkamp
Z. Hossain
C. Geibel
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Thermal and electrical transport across a magnetic quantum critical point
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2012
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Heike Pfau
Stefanie Hartmann
U. Stockert
Peijie Sun
Stefan Lausberg
M. Brando
Sven Friedemann
C. Krellner
C. Geibel
S. Wirth
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Single-Ion Kondo Scaling of the Coherent Fermi Liquid Regime in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>Ce</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>La</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>Ni</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Ge</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2012
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Adam Pikul
U. Stockert
Alexander Steppke
T. Cichorek
Stefanie Hartmann
N. Caroca‐Canales
N. Oeschler
M. Brando
C. Geibel
F. Steglich
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Pronounced first-order metamagnetic transition in the paramagnetic heavy-fermion system CeTiGe
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2012
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M. Deppe
Stefan Lausberg
Franziska Weickert
M. Brando
Y. Skourski
N. Caroca‐Canales
C. Geibel
F. Steglich
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Electron spin resonance of the Yb 4<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi></mml:math>moment in Yb(Rh<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>Co<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mi>x</mml:mi></mml:msub></mml:math>)<mml:math …
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2012
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Thomas Gruner
J. Sichelschmidt
Christoph Klingner
C. Krellner
C. Geibel
F. Steglich
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Ferromagnetic order in Yb(Rh$_{0.73}$Co$_{0.27}$)$_{2}$Si$_{2}$
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2012
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Stefan Lausberg
A. Hannaske
Alexander Steppke
Lucia Steinke
Thomas Gruner
C. Krellner
Christoph Klingner
M. Brando
C. Geibel
F. Steglich
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Routes to heavy-fermion superconductivity
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2012
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F. Steglich
O. Stockert
S. Wirth
C. Geibel
Hongtao Yuan
Stefan Kirchner
Qimiao Si
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Magnetic phase diagram of YbCo<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>Si<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>derived from magnetization measurements
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2011
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L. Pedrero
Christoph Klingner
C. Krellner
M. Brando
C. Geibel
F. Steglich
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Muon spin relaxation and neutron diffraction investigations of quadrupolar and magnetically ordered states of YbRu<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>Ge<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:mn></mml:msub></mml:math>
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2011
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H. S. Jeevan
D. T. Adroja
A. D. Hillier
Z. Hossain
C. Ritter
C. Geibel
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Ferromagnetic quantum criticality in the quasi-one-dimensional heavy fermion metal YbNi<sub>4</sub>P<sub>2</sub>
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2011
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C. Krellner
Stefan Lausberg
Alexander Steppke
M. Brando
L. Pedrero
Heike Pfau
Sophie Tencé
H. Rösner
F. Steglich
C. Geibel
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Symmetry-preserving lattice collapse in tetragonal SrFe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>Ru<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mi>x</mml:mi></mml:msub></mml:math>As<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>2</mml:…
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2011
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Deepa Kasinathan
M. Schmitt
Klaus Koepernik
Alim Ormeci
Katrin Meier
Ulrich Schwarz
Michael Hanfland
C. Geibel
Yuri Grin
Andreas Leithe‐Jasper
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Pressure Tuning of the Interplay of Magnetism and Superconductivity in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2011
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E. Lengyel
M. Nicklas
H. S. Jeevan
C. Geibel
F. Steglich
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Phase separation and frustrated square lattice magnetism of Na<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>1.5</mml:mn></mml:mrow></mml:msub></mml:math>VOPO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>4</mml:mn></mml:msub></mml:math>F<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow…
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2011
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Alexander A. Tsirlin
R. Nath
Artem M. Abakumov
Yuji Furukawa
D. C. Johnston
M. Hemmida
H.‐A. Krug von Nidda
A. Loidl
C. Geibel
H. Rösner
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Frustrated couplings between alternating spin-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mfrac><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:mfrac></mml:mrow></mml:math>chains in AgVOAsO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow /><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2011
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Alexander A. Tsirlin
R. Nath
J. Sichelschmidt
Y. Skourski
C. Geibel
H. Rösner
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Evolution of magnetism in Yb(Rh<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow /><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>Co<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow /><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>)<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline…
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2011
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Christoph Klingner
C. Krellner
M. Brando
C. Geibel
F. Steglich
D. V. Vyalikh
K. Kummer
S. Danzenbächer
С. Л. Молодцов
C. Laubschat
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Discontinuous Hall coefficient at the quantum critical point in YbRh<sub>2</sub>Si<sub>2</sub>
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2011
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Sven Friedemann
N. Oeschler
S. Wirth
C. Krellner
C. Geibel
F. Steglich
S. Paschen
Stefan Kirchner
Qimiao Si
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Break Up of Heavy Fermions at an Antiferromagnetic Instability
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2011
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Sven Friedemann
S. Wirth
Stefan Kirchner
Qimiao Si
Stefanie Hartmann
C. Krellner
C. Geibel
T. Westerkamp
M. Brando
F. Steglich
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Magnetically driven superconductivity in CeCu2Si2
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2010
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O. Stockert
J. Arndt
E. Faulhaber
C. Geibel
H. S. Jeevan
Stefan Kirchner
M. Loewenhaupt
K. Schmalzl
W. Schmidt
Qimiao Si
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Temperature- and Magnetic-Field-Dependent Optical Properties of Heavy Quasiparticles in YbIr<sub>2</sub>Si<sub>2</sub>
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2010
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Takuya Iizuka
Shin‐ichi Kimura
Alexander Herzog
J. Sichelschmidt
C. Krellner
C. Geibel
F. Steglich
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Bridging frustrated-spin-chain and spin-ladder physics: Quasi-one-dimensional magnetism of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>BiCu</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>PO</mml:mtext></mml:mrow><mml:mn>6</mml:mn></mml:msub></mml:mrow></mml:math>
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2010
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Alexander A. Tsirlin
Ioannis Rousochatzakis
Deepa Kasinathan
Oleg Janson
R. Nath
Franziska Weickert
C. Geibel
Andreas M. Läuchli
H. Rösner
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Electron spin resonance of the ferromagnetic Kondo lattice CeRuPO
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2010
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Tobias Förster
J. Sichelschmidt
C. Krellner
C. Geibel
F. Steglich
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Fermi-surface collapse and dynamical scaling near a quantum-critical point
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2010
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Sven Friedemann
N. Oeschler
S. Wirth
C. Krellner
C. Geibel
F. Steglich
S. Paschen
Stefan Kirchner
Qimiao Si
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Hall effect measurements and electronic structure calculations on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>YbRh</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Si</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>and its reference compounds<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>LuRh</mml:…
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2010
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Sven Friedemann
S. Wirth
N. Oeschler
C. Krellner
C. Geibel
F. Steglich
S. MaQuilon
Z. Fisk
S. Paschen
Gertrud Zwicknagl
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Frustrated square lattice with spatial anisotropy: Crystal structure and magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mtext>PbZnVO</mml:mtext><mml:msub><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mtext>PO</mml:mtext></mml:mrow><mml:mn>4</mml:mn></mml:msub></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2010
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Alexander A. Tsirlin
R. Nath
Artem M. Abakumov
R.V. Shpanchenko
C. Geibel
H. Rösner
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Effect of pressure on the electron spin resonance of a heavy-fermion metal
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2010
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J. Sichelschmidt
J. Wykhoff
Thomas Gruner
C. Krellner
Christoph Klingner
C. Geibel
F. Steglich
H.‐A. Krug von Nidda
Dmitry Zakharov
A. Loidl
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Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2010
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J. Custers
P. Gegenwart
C. Geibel
F. Steglich
Piers Coleman
S. Paschen
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Coupling between the structural and magnetic transition in CeFeAsO
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2010
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Anton Jesche
C. Krellner
M De Souza
Michael Lang
C. Geibel
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Anisotropic electron spin resonance of Y bIr<sub>2</sub>Si<sub>2</sub>
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2010
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Thomas Gruner
J. Wykhoff
J. Sichelschmidt
C. Krellner
C. Geibel
F. Steglich
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CeFePO:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mtext mathvariant="normal">−</mml:mtext><mml:mi>d</mml:mi></mml:math>Hybridization and Quenching of Superconductivity
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2010
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M. Holder
Anton Jesche
P. Lombardo
R. Hayn
D. V. Vyalikh
S. Danzenbächer
K. Kummer
C. Krellner
C. Geibel
Yu. Kucherenko
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Development of the critical exponent at the antiferromagnetic phase transition of YbRh<sub>2</sub>Si<sub>2</sub> under chemical pressure
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2010
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C. Krellner
Christoph Klingner
C. Geibel
F. Steglich
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Low temperature properties of the electron spin resonance in YbRh<sub>2</sub>Si<sub>2</sub>
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2010
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J. Sichelschmidt
Takashi Kambe
I. Fazlishanov
Dmitry Zakharov
H.‐A. Krug von Nidda
J. Wykhoff
A M Skvortsova
S. I. Belov
A. S. Kutuzov
B. I. Kochelaev
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Effect of chemical substitution and pressure on YbRh<sub>2</sub>Si<sub>2</sub>
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2010
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M. Nicklas
M. E. Macovei
J. Ferstl
C. Krellner
C. Geibel
F. Steglich
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Quantum Griffiths phase in CePd<sub>1−<i>x</i></sub>Rh<sub><i>x</i></sub>with<i>x</i>≈ 0.8
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2010
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M. Brando
T. Westerkamp
M. Deppe
P. Gegenwart
C. Geibel
F. Steglich
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Magnetic field dependence of the antiferromagnetic phase transitions in Co-doped YbRh<sub>2</sub>Si<sub>2</sub>
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2010
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Christoph Klingner
C. Krellner
C. Geibel
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Magnetization study on the field-induced quantum critical point in YbRh<sub>2</sub>Si<sub>2</sub>
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2010
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Y. Tokiwa
C. Geibel
F. Steglich
P. Gegenwart
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<i>H – T</i>phase diagram of YbCo<sub>2</sub>Si<sub>2</sub>with<i>H</i>// [100]
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2010
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L. Pedrero
M. Brando
Christoph Klingner
C. Krellner
C. Geibel
F. Steglich
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Quantum criticality in Yb(Rh<sub>0.97</sub>Co<sub>0.03</sub>)<sub>2</sub>Si<sub>2</sub>probed by low-temperature resistivity
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2010
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Sven Friedemann
N. Oeschler
C. Krellner
C. Geibel
F. Steglich
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Single-crystal<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mtext>P</mml:mtext><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>31</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>NMR studies of the frustrated square-lattice compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Pb</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:mrow><mml:mo>(</…
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2009
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R. Nath
Yuji Furukawa
F. Borsa
E. E. Kaul
M. Baenitz
C. Geibel
D. C. Johnston
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Separation of Energy Scales in Undoped YbRh<sub>2</sub>Si<sub>2</sub>Under Hydrostatic Pressure
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2009
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Yoshi Tokiwa
P. Gegenwart
C. Geibel
F. Steglich
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Spin correlations and exchange in square-lattice frustrated ferromagnets
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2009
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M. Skoulatos
J. P. Goff
C. Geibel
E. E. Kaul
R. Nath
Nic Shannon
Burkhard Schmidt
A. P. Murani
P. P. Deen
M. Enderle
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Why could electron spin resonance be observed in a heavy fermion Kondo lattice?
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2009
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B. I. Kochelaev
S. I. Belov
A M Skvortsova
A. S. Kutuzov
J. Sichelschmidt
J. Wykhoff
C. Geibel
F. Steglich
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Rare earth magnetism in CeFeAsO: a single crystal study
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2009
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Anton Jesche
C. Krellner
M De Souza
Michael Lang
C. Geibel
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Pressure-induced change of the pairing symmetry in superconducting<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>CeCu</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Si</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2009
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E. Lengyel
M. Nicklas
H. S. Jeevan
G. Sparn
C. Geibel
F. Steglich
Yu Yoshioka
Kazumasa Miyake
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Exploring the spin-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mstyle scriptlevel="1"><mml:mfrac bevelled="false"><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac></mml:mstyle></mml:mrow></mml:math>frustrated square lattice model with high-field magnetization studies
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2009
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Alexander A. Tsirlin
Burkhard Schmidt
Y. Skourski
R. Nath
C. Geibel
H. Rösner
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Why could Electron Spin Resonance be observed in a Kondo lattice with heavy fermions
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2009
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B. I. Kochelaev
S. I. Belov
A M Skvortsova
A. S. Kutuzov
J. Sichelschmidt
J. Wykhoff
C. Geibel
F. Steglich
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Interplay between 3d and 4f magnetism in CeCoPO
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2009
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C. Krellner
Ulrich Burkhardt
C. Geibel
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Electrical resistivity of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si0002.gif" overflow="scroll"><mml:mi>Yb</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mrow><mml:mi>Rh</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mo>-</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mi>Co</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mo stretchy="false">)</mml:mo></mml:mrow><mml:mrow><mml:mn>2</…
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2009
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Sven Friedemann
N. Oeschler
C. Krellner
C. Geibel
F. Steglich
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Fluctuations and correlations in a frustrated<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>S</mml:mi><mml:mo>=</mml:mo><mml:mstyle scriptlevel="1"><mml:mfrac bevelled="false"><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac></mml:mstyle></mml:mrow></mml:math>square lattice with competing ferromagnetic and antiferromagnetic interactions studied by muon-spin relaxation
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2009
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P. Carretta
Marta Filibian
R. Nath
C. Geibel
Philip King
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Evidence for a reentrant superconducting state in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>EuFe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>under pressure
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2009
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C. Miclea
M. Nicklas
H. S. Jeevan
Deepa Kasinathan
Z. Hossain
H. Rösner
P. Gegenwart
C. Geibel
F. Steglich
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Superconductivity and magnetism in K-doped EuFe<sub>2</sub>As<sub>2</sub>
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2009
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Anupam
P. L. Paulose
H. S. Jeevan
C. Geibel
Zakir Hossain
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Kondo-Cluster-Glass State near a Ferromagnetic Quantum Phase Transition
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2009
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T. Westerkamp
M. Deppe
R. Küchler
M. Brando
C. Geibel
P. Gegenwart
Adam Pikul
F. Steglich
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Violation of Critical Universality at the Antiferromagnetic Phase Transition of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2009
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C. Krellner
Stefanie Hartmann
Adam Pikul
N. Oeschler
J. G. Donath
C. Geibel
F. Steglich
J. Wosnitza
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Heavy fermion behavior in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>PrRh</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mtext>B</mml:mtext><mml:mn>2</mml:mn></mml:msub><mml:mtext>C</mml:mtext></mml:mrow></mml:math>: Excitonic mass enhancement
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2009
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V. K. Anand
Z. Hossain
G. Chen
M. Nicklas
C. Geibel
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Low-temperature thermopower study of YbRh<sub>2</sub>Si<sub>2</sub>
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2009
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Stefanie Hartmann
N. Oeschler
C. Krellner
C. Geibel
F. Steglich
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Evolution of the Kondo State of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>Probed by High-Field ESR
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2009
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U. Schaufuß
V. Kataev
A. A. Zvyagin
B. Büchner
J. Sichelschmidt
J. Wykhoff
C. Krellner
C. Geibel
F. Steglich
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Divergence of the Magnetic Grüneisen Ratio at the Field-Induced Quantum Critical Point in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2009
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Y. Tokiwa
Teodora Radu
C. Geibel
F. Steglich
P. Gegenwart
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Magnetic interactions and high-field properties of Ag<sub>2</sub>VOP<sub>2</sub>O<sub>7</sub>: Frustrated alternating chain close to the dimer limit
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2009
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Alexander A. Tsirlin
R. Nath
Franziska Weickert
Y. Skourski
C. Geibel
H. Rösner
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Effect of pressure on the magnetostructural transition in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>SrFe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2008
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Manoj Kumar
M. Nicklas
Anton Jesche
N. Caroca‐Canales
M. Schmitt
M. Hanfland
Deepa Kasinathan
Ulrich Schwarz
H. Rösner
C. Geibel
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Strong coupling between magnetic and structural order parameters in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>SrFe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2008
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Anton Jesche
N. Caroca‐Canales
H. Rösner
Horst Borrmann
Alim Ormeci
Deepa Kasinathan
H.‐H. Klauß
H. Luetkens
R. Khasanov
A. Amato
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The effect of pressure and Ir substitution in YbRh<sub>2</sub>Si<sub>2</sub>
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2008
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M. E. Macovei
M. Nicklas
C. Krellner
C. Geibel
F. Steglich
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Magnetic susceptibility of YbRh<sub>2</sub>Si<sub>2</sub>and YbIr<sub>2</sub>Si<sub>2</sub>on the basis of a localized 4f electron approach
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2008
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A. S. Kutuzov
A M Skvortsova
S. I. Belov
J. Sichelschmidt
J. Wykhoff
Ilya Eremin
C. Krellner
C. Geibel
B. I. Kochelaev
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High-temperature superconductivity in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Eu</mml:mtext></mml:mrow><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mtext>K</mml:mtext><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>Fe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></…
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2008
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H. S. Jeevan
Z. Hossain
Deepa Kasinathan
H. Rösner
C. Geibel
P. Gegenwart
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CeFePO: A Heavy Fermion Metal with Ferromagnetic Correlations
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2008
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E. M. Brüning
C. Krellner
M. Baenitz
Anton Jesche
F. Steglich
C. Geibel
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Magnetic and structural transitions in layered iron arsenide systems:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>A</mml:mi><mml:msub><mml:mrow><mml:mtext>Fe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>versus<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>R</mml:mi><mml:mtext>FeAsO</mml:mtext…
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2008
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C. Krellner
N. Caroca‐Canales
Anton Jesche
H. Rösner
Alim Ormeci
C. Geibel
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Magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mtext>BaCdVO</mml:mtext><mml:msub><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mtext>PO</mml:mtext></mml:mrow><mml:mn>4</mml:mn></mml:msub></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>: A strongly frustrated spin-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:…
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2008
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R. Nath
Alexander A. Tsirlin
H. Rösner
C. Geibel
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Electrical resistivity and specific heat of single-crystalline<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>EuFe</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>As</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>: A magnetic homologue of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>SrFe</mml:mtext></…
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2008
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H. S. Jeevan
Z. Hossain
Deepa Kasinathan
H. Rösner
C. Geibel
P. Gegenwart
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Strong frustration due to competing ferromagnetic and antiferromagnetic interactions: Magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>M</mml:mi><mml:msub><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:mtext>VO</mml:mtext></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mtext>PO</mml:mtext></mml:mrow><mml:mn>4</…
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2008
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R. Nath
Alexander A. Tsirlin
E. E. Kaul
M. Baenitz
N. Büttgen
C. Geibel
H. Rösner
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Magnetic order in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Pr</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Pd</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Ge</mml:mtext></mml:mrow><mml:mn>5</mml:mn></mml:msub></mml:mrow></mml:math>and possible heavy-fermion behavior in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow…
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2008
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V. K. Anand
Z. Hossain
C. Geibel
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Electronic and magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi mathvariant="normal">K</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi mathvariant="normal">Cu</mml:mi><mml:msub><mml:mi mathvariant="normal">P</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math>: A model<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline…
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2008
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R. Nath
Deepa Kasinathan
H. Rösner
M. Baenitz
C. Geibel
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Hall effect measurements on YbRh2Si2 in the light of electronic structure calculations
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2008
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Sven Friedemann
N. Oeschler
S. Wirth
C. Krellner
C. Geibel
F. Steglich
S. MaQuilon
Z. Fisk
S. Paschen
Gertrud Zwicknagl
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Magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mi mathvariant="normal">Ag</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi mathvariant="normal">V</mml:mi><mml:mi mathvariant="normal">O</mml:mi><mml:msub><mml:mi mathvariant="normal">P</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:mrow></mml:math>: An unexpected spin dimer system
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2008
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Alexander A. Tsirlin
R. Nath
C. Geibel
H. Rösner
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Relevance of Ferromagnetic Correlations for the Electron Spin Resonance in Kondo Lattice Systems
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2008
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C. Krellner
Tobias Förster
H. S. Jeevan
C. Geibel
J. Sichelschmidt
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Single crystal growth and anisotropy of CeRuPO
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2007
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C. Krellner
C. Geibel
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CeRuPO: A rare example of a ferromagnetic Kondo lattice
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2007
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C. Krellner
N.S. Kini
E. M. Brüning
K. H. Koch
H. Rösner
M. Nicklas
M. Baenitz
C. Geibel
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High-resolution photoemission study on low-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>T</mml:mi><mml:mi>K</mml:mi></mml:msub></mml:math>Ce systems: Kondo resonance, crystal field structures, and their temperature dependence
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2007
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D. Ehm
S. Hüfner
F. Reinert
Johann Kroha
P. Wölfle
O. Stockert
C. Geibel
H. v. Löhneysen
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ESR of YbRh2Si2 and 174YbRh2Si2 : local and itinerant properties
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2007
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J. Wykhoff
J. Sichelschmidt
G. Lapertot
G. Knebel
J. Flouquet
I. Fazlishanov
H.‐A. Krug von Nidda
C. Krellner
C. Geibel
F. Steglich
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Magnetic behavior of PrPd2B2C
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2007
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V. K. Anand
Anya Chaudhuri
S. K. Dhar
C. Geibel
Z. Hossain
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Spin dynamics of YbRh<sub>2</sub>Si<sub>2</sub>observed by electron spin resonance
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2007
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J. Sichelschmidt
J. Wykhoff
H-A Krug von Nidda
J. Ferstl
C. Geibel
F. Steglich
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Multiple Energy Scales at a Quantum Critical Point
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2007
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P. Gegenwart
T. Westerkamp
C. Krellner
Y. Tokiwa
S. Paschen
C. Geibel
F. Steglich
Elihu Abrahams
Qimiao Si
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Ferromagnetic quantum criticality in the alloy<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Ce</mml:mi><mml:msub><mml:mi mathvariant="normal">Pd</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant="normal">Rh</mml:mi><mml:mi>x</mml:mi></mml:msub></mml:mrow></mml:math>
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2007
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J.G. Sereni
T. Westerkamp
R. Küchler
N. Caroca‐Canales
P. Gegenwart
C. Geibel
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On the local and itinerant properties of the ESR in YbRh<sub>2</sub>Si<sub>2</sub>
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2007
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J. Wykhoff
J. Sichelschmidt
G. Lapertot
G. Knebel
J. Flouquet
I. Fazlishanov
Hans‐Albrecht Krug von Nidda
C. Krellner
C. Geibel
F. Steglich
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Quantum phase transition in the heavy-fermion compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Yb</mml:mi><mml:msub><mml:mi mathvariant="normal">Ir</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2006
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Hongtao Yuan
M. Nicklas
Z. Hossain
C. Geibel
F. Steglich
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Optical observation of non-Fermi-liquid behavior in the heavy fermion state of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Yb</mml:mi><mml:msub><mml:mi mathvariant="normal">Rh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2006
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Shin‐ichi Kimura
J. Sichelschmidt
J. Ferstl
C. Krellner
C. Geibel
F. Steglich
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Quantum Criticality in the Cubic Heavy-Fermion System<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>CeIn</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Sn</mml:mi><mml:mi>x</mml:mi></mml:msub></mml:math>
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2006
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R. Küchler
P. Gegenwart
J. Custers
O. Stockert
N. Caroca‐Canales
C. Geibel
J.G. Sereni
F. Steglich
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Non-Fermi Liquid States in the Pressurized<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>CeCu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mi>Si</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ge</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mo stretchy="false">)</mml:mo><mml:mn>2</mml:mn></mml:msub></mml:math>System: Two Critical Points
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2006
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Hongtao Yuan
F. M. Grosche
M. Deppe
G. Sparn
C. Geibel
F. Steglich
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Quasiquartet crystal-electric-field ground state with possible quadrupolar ordering in the tetragonal compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Yb</mml:mi><mml:msub><mml:mi mathvariant="normal">Ru</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">Ge</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
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2006
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H. S. Jeevan
C. Geibel
Z. Hossain
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Anisotropy, disorder, and superconductivity in CeCu<sub>2</sub>Si<sub>2</sub>under high pressure
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2005
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A. T. Holmes
D. Jaccard
H. S. Jeevan
C. Geibel
Masayasu Ishikawa
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Field-Induced Suppression of the Heavy-Fermion State in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YbRh</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Si</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
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2005
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Y. Tokiwa
P. Gegenwart
Teodora Radu
J. Ferstl
G. Sparn
C. Geibel
F. Steglich
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Ferromagnetic Quantum Critical Fluctuations in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow><mml:mi mathvariant="normal">Y</mml:mi><mml:mi mathvariant="normal">b</mml:mi><mml:mi mathvariant="normal">R</mml:mi><mml:mi mathvariant="normal">h</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mrow><mml:mi mathvariant="normal">S</mml:mi><mml:mi mathvariant="normal">i</mml:mi></mml:mrow><mml:mn>0.95</mml:…
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2005
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P. Gegenwart
J. Custers
Y. Tokiwa
C. Geibel
F. Steglich
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Scaling of the magnetic entropy and magnetization in
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2005
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P. Gegenwart
Y. Tokiwa
K. Neumaier
C. Geibel
F. Steglich
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Hall-effect evolution across a heavy-fermion quantum critical point
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2004
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S. Paschen
Thomas Lühmann
S. Wirth
P. Gegenwart
O. Trovarelli
C. Geibel
F. Steglich
Piers Coleman
Qimiao Si
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Low temperature magnetic phase diagram of the cubic non-Fermi liquid system CeIn $\mathsf{_{3-x}}$Sn$\mathsf{_x}$
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2004
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P. Pedrazzini
M. Gómez Berisso
N. Caroca‐Canales
M. Deppe
C. Geibel
J.G. Sereni
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Exotic Superconductivity in the Coexistent Phase of Antiferromagnetism and Superconductivity in CeCu<sub>2</sub>(Si<sub>0.98</sub>Ge<sub>0.02</sub>)<sub>2</sub>: A Cu-NQR Study under Hydrostatic Pressure
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2004
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Yu Kawasaki
K. Ishida
S. Kawasaki
T. Mito
Guo-qing Zheng
Yoshio Kitaoka
C. Geibel
F. Steglich
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Divergence of the Grüneisen Ratio at Quantum Critical Points in Heavy Fermion Metals
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2003
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R. Küchler
N. Oeschler
P. Gegenwart
T. Cichorek
K. Neumaier
O. Tegus
C. Geibel
J. A. Mydosh
F. Steglich
Lijun Zhu
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The break-up of heavy electrons at a quantum critical point
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2003
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J. Custers
P. Gegenwart
H. Wilhelm
K. Neumaier
Y. Tokiwa
O. Trovarelli
C. Geibel
F. Steglich
C. Pépin
Piers Coleman
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Sr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">V</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>9</mml:mn></mml:mrow></mml:msub></mml:mrow…
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2003
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E. E. Kaul
H. Rösner
V. Yushankhai
J. Sichelschmidt
R.V. Shpanchenko
C. Geibel
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Structure and transport in multi-orbital Kondo systems
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2003
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Johann Kroha
Stefan Kirchner
Gabriel Sellier
P. Wölfle
D. Ehm
F. Reinert
S. Hüfner
C. Geibel
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Spin dynamics in a structurally ordered non-Fermi-liquid compound: YbRh2Si2
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2003
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K. Ishida
D. E. MacLaughlin
O. O. Bernal
R. H. Heffner
G. J. Nieuwenhuys
O. Trovarelli
C. Geibel
F. Steglich
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Tuning Heavy Fermion Systems into Quantum Criticality by Magnetic Field
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2003
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P. Gegenwart
J. Custers
T. Tayama
Kenichi Tenya
C. Geibel
G. Sparn
N. Harrison
P. Kerschl
D. Eckert
K.-H. Müller
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Synthesis and physical properties of LiBC intermetallics
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2002
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D. Souptel
Z. Hossain
G. Behr
Wolfgang Löser
C. Geibel
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Magnetic transition in the Kondo lattice system CeRhSn<sub>2</sub>
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2002
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Z. Hossain
L. C. Gupta
C. Geibel
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Quasi-one-dimensional spin chains in CuSiO3: an EPR study
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2002
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J. Sichelschmidt
M. Baenitz
C. Geibel
F. Steglich
A. Loidl
H. H. Otto
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Magnetic-Field Induced Quantum Critical Point in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi /><mml:mi mathvariant="normal">Y</mml:mi><mml:mi mathvariant="normal">b</mml:mi><mml:mi mathvariant="normal">R</mml:mi><mml:msub><mml:mi mathvariant="normal">h</mml:mi><mml:mn mathvariant="normal">2</mml:mn></mml:msub><mml:mi mathvariant="normal">S</mml:mi><mml:msub><mml:mi mathvariant="normal">i</mml:mi><mml:mn mathvariant="normal">2</mml:mn></mml:msub></mml:math>
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2002
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P. Gegenwart
J. Custers
C. Geibel
K. Neumaier
T. Tayama
Kenichi Tenya
O. Trovarelli
F. Steglich
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Antiferromagnetic ordering in the Kondo lattice system<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Yb</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Fe</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Si</mml:mi></mml:mrow><mml:…
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2002
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Yogesh Singh
S. Ramakrishnan
Z. Hossain
C. Geibel
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Coexistence of antiferromagnetism and superconductivity in heavy-fermion systems
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2002
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Y. Kitaoka
Yu Kawasaki
T. Mito
S. Kawasaki
G.-q. Zheng
K. Ishida
Dai Aoki
Yoshinori Haga
Rikio Settai
Yoshichika Ōnuki
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Evidence for an Unconventional Magnetic Instability in the Spin-Tetrahedra System<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>Cu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Te</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>O</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml:mn></mml:mrow></…
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2001
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P. Lemmens
Kwang‐Yong Choi
E. E. Kaul
C. Geibel
K. W. Becker
Wilhelm Brenig
Roser Valentí
Claudius Gros
Mats Johnsson
P. Millet
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Kondo effect in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Ce</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">La</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi>−</mml:mi><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Cu</mml:mi></mml:mrow><mml:mrow…
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2001
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Ivica Aviani
M. Miljak
V. Zlatić
K. D. Schotte
C. Geibel
F. Steglich
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Temperature Dependence of the Kondo Resonance and Its Satellites in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>CeCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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2001
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F. Reinert
D. Ehm
S. Schmidt
G. Nicolay
S. Hüfner
Johann Kroha
O. Trovarelli
C. Geibel
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Magnetic state in URu2Si2, UPd2Al3, and UNi2Al3 probed by point contacts
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2001
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Yu. G. Naĭdyuk
O. E. Kvitnitskaya
A. G. M. Jansen
P. Wyder
C. Geibel
A.A. Menovsky
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Exotic superconducting phase in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CeCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>close to antiferromagnetism: A Cu-NQR study under hydrostatic pressure
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2001
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Yu Kawasaki
K. Ishida
T. Mito
C. Thessieu
G.-q. Zheng
Y. Kitaoka
C. Geibel
F. Steglich
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Coexistence of superconductivity and antiferromagnetism in the heavy-fermion superconductor CeCu<sub>2</sub>(Si<sub>1-<i>x</i></sub>Ge<sub><i>x</i></sub>)<sub>2</sub>probed by means of Cu nuclear quadrupole resonance - a test case for the SO(5) theory
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2001
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Y. Kitaoka
K. Ishida
Yu Kawasaki
O. Trovarelli
C. Geibel
F. Steglich
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Optical properties and electronic structure of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Na</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi>−</mml:mi><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Ca</…
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2000
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C. Presura
D. van der Marel
M. Dischner
C. Geibel
Reinhard K. Kremer
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CuSiO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mo>:</mml:mo></mml:math>A quasi-one-dimensional<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>S</mml:mi><mml:mo>=</mml:mo><mml:mfrac><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:mfrac></mml:math>…
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2000
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M. Baenitz
C. Geibel
M. Dischner
G. Sparn
F. Steglich
H. H. Otto
Marco Meibohm
A.A. Gippius
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Electron-spin-resonance study of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Na</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi>−</mml:mi><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Li</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">V</mml:mi></…
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2000
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M. Lohmann
H.‐A. Krug von Nidda
A. Loidl
E. Morré
M. Dischner
C. Geibel
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Elastic constants and charge ordering in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml…
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1999
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H. Schwenk
S. Zherlitsyn
B. Lüthi
E. Morré
C. Geibel
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Spin-gap behavior and charge ordering in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml…
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1999
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Mark H. Fischer
P. Lemmens
G. Els
G. Güntherodt
E. Ya. Sherman
E. Morré
C. Geibel
F. Steglich
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Magnetic bound states in dimerized quantum spin systems
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1999
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P. Lemmens
Mark H. Fischer
M. Grove
G. Els
G. Güntherodt
M. Weiden
C. Geibel
F. Steglich
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Magnetic bound states in the quarter-filled ladder system<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:…
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1998
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P. Lemmens
Mark H. Fischer
G. Els
G. Güntherodt
А. S. Mishchenko
M. Weiden
R. Hauptmann
C. Geibel
F. Steglich
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>O</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>as a Quarter-Filled Ladder Compound
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1998
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Holger Smolinski
Claudius Gros
W. Weber
U. Peuchert
Georg Roth
M. Weiden
C. Geibel
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Interference of a first-order transition with the formation of a spin-Peierls state in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></…
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1998
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M. Köppen
D. Pankert
R. Hauptmann
Michael Lang
M. Weiden
C. Geibel
F. Steglich
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Magnetic resonance in the spin-Peierls compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>α</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">NaV</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn…
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1998
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S. Schmidt
W. Palme
B. Lüthi
M. Weiden
R. Hauptmann
C. Geibel
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Normal-state Hall effect and the insulating resistivity of high-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>cuprates at low temperatures
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1997
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Yoichi Ando
G. S. Boebinger
A. Passner
N. L. Wang
C. Geibel
F. Steglich
I. E. Trofimov
Fedor Balakirev
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Magnon-magnon interactions in the spin-Peierls compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CuGeO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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1997
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Claudius Gros
Wolfgang Wenzel
A. Fledderjohann
P. Lemmens
Mark H. Fischer
G. Güntherodt
M. Weiden
C. Geibel
F. Steglich
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Effects of in-chain and off-chain substitutions on spin fluctuationsin the spin-Peierls compound<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CuGeO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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1997
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P. Lemmens
Mark H. Fischer
G. Güntherodt
Claudius Gros
P. G. J. van Dongen
M. Weiden
W. Richter
C. Geibel
F. Steglich
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">J</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">J</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>model revisited: Phenomenology of<mml:math …
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1997
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V. N. Muthukumar
Claudius Gros
Roser Valentí
M. Weiden
C. Geibel
F. Steglich
P. Lemmens
Mark H. Fischer
G. Güntherodt
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Substitution effects on spin fluctuations in the spin-Peierls compound CuGeO3
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1997
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Mark H. Fischer
P. Lemmens
G. Güntherodt
M. Weiden
W. Richter
C. Geibel
F. Steglich
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Break junctions of the heavy-fermion superconductor UNi2Al3
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1997
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K. Gloos
Frithjof B. Anders
B. Buschinger
C. Geibel
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Frustration-induced Raman scattering in CuGe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
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1996
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V. N. Muthukumar
Claudius Gros
Wolfgang Wenzel
Roser Valentí
P. Lemmens
B. Eisener
G. Güntherodt
M. Weiden
C. Geibel
F. Steglich
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Investigation of the Spin-Peierls transition in CuGeO3 by Raman scattering
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1996
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P. Lemmens
B. Eisener
Matthias Brinkmann
L. V. Gasparov
G. Güntherodt
Peter van Dongen
W. Richter
M. Weiden
C. Geibel
F. Steglich
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