2 papers
cond-mat.str-el2025
Microscopic evidence of a field-induced critical spin-liquid state in a frustrated metal
I. Ishant, Z. Guguchia, V. Fritsch +2
A field-induced quantum spin liquid (QSL) state is an extraordinary phenomenon, hitherto unobserved in metallic frustrated compounds. Recent bulk measurements have revealed intrigu…
cond-mat.str-el2024
Frustration-induced quantum criticality in Ni-doped CePdAl as revealed by the SR technique
I. Ishant, T. Shiroka, O. Stockert +2
In CePdAl, the 4 moments of cerium arrange to form a geometrically frustrated kagome lattice. Due to frustration, in addition to Kondo- and Ruderman-Kittel-Kasuya-Yosida interac…