Observation of Kondo hybridization with an orbital-selective Mott phase in 4d Ca2-xSrxRuO4
Observation of Kondo hybridization with an orbital-selective Mott phase in 4d Ca2-xSrxRuO4
Abstract The heavy fermion state with Kondo-hybridization (KH), usually manifested in f -electron systems with lanthanide or actinide elements, was recently discovered in several 3 d transition metal compounds without f -electrons. However, KH has not yet been observed in 4 d /5 d transition metal compounds, since more extended …