Magnetic-field-modulated Kondo effect in a single-magnetic-ion molecule
Magnetic-field-modulated Kondo effect in a single-magnetic-ion molecule
We study numerically the low-temperature electronic transport properties of a single-ion magnet with uniaxial and transverse spin anisotropies. We find clear signatures of a Kondo effect caused by the presence of a transverse (zero-field) anisotropy in the molecule. This Kondo effect has an SU(2) pseudospin character, associated with a doublet …