Ask a Question

Prefer a chat interface with context about you and your work?

Anomalous Magnetic Phase in an Undistorted Pyrochlore Oxide Cd<sub>2</sub>Os<sub>2</sub>O<sub>7</sub> Induced by Geometrical Frustration

Anomalous Magnetic Phase in an Undistorted Pyrochlore Oxide Cd<sub>2</sub>Os<sub>2</sub>O<sub>7</sub> Induced by Geometrical Frustration

We report on the muon spin rotation/relaxation study of a pyrochlore oxide, Cd 2 Os 2 O 7 , which exhibits a metalā€“insulator (MI) transition at T MI ā‰ƒ225 K without structural phase transition. It reveals strong spin fluctuation (ā‰„10 8 s -1 ) below the MI transition, suggesting a ā€¦