X. Y. Zheng

Feb 1, 2024 | link.aps.org | X. Y. Zheng |D. T. Adroja |ISIS Facility

CeNiSn is a Kondo semimetal where a gap opens at low temperatures due to hybridization between 4f and conduction electrons, but a full insulating state fails to develop. Upon the insertion of hydrogen, long-range magnetic order is induced. Here we report zero-field muon spin relaxation and inelastic neutron scattering measurements of polycrystalline samples of the deuterides CeNiSnDx (x=1.0,1.8).