Quantum Griffiths phase in the kagome Kondo lattice CeRh${}_{0.9}$Pd${}_{0.1}$Sn

Nan Tang, Rajesh Tripathi, Yasuyuki Shimura +3

CeRhSn is a valence fluctuating heavy-fermion metal with a twisted Ce-kagome lattice, displaying zero-field quantum criticality, previously associated with geometrical frustration.…