2 papers
cond-mat.mtrl-sci2024
Room temperature quantum metric effect in TbMn6Sn6
Weiyao Zhao, Kaijian Xing, Yufei Zhao +10
Quantum geometry, including Berry curvature and the quantum metric, of the electronic Bloch bands has been studied via nonlinear responses in topological materials. Naturally, thes…
cond-mat.mtrl-sci2021
Topological quantum phase transition in the magnetic semimetal HoSb
Jian-Min Zhang, Fang Tang, Yurong Ruan +14
Magnetic topological semimetals, a novel state of quantum matter with nontrivial band topology, have emerged as a new frontier in physics and materials science. An external stimulu…