4 papers
Magnetoelastic instabilities in kagome antiferromagnet Mn3-xGa
Linxuan Song, Feng Zhou, Guilin Lu +5
We present a systematic study of the structural, magnetic, and transport properties of hexagonal Mn3-xGa alloys, revealing a series of composition-controlled emergent phenomena. By…
Unconventional topological Weyl-dipole phonon
Jianhua Wang, Yang Wang, Feng Zhou +5
A pair of Weyl points (WPs) with opposite Chern numbers can exhibit an additional higher-order topological charge, giving rise to the formation of a Weyl di…
Angular dependence of large negative magnetoresistance in a field-induced Weyl semimetal candidate HoAuSn
Yue Lu, Jie Chen, Feng Zhou +5
The angular dependence of magnetoresistance (MR) in antiferromagnetic half-Heusler HoAuSn single crystals have been systematically studied. Negative MR, as large as 99%, is observe…
Coexistence of large anomalous Hall effect and topological magnetic skyrmions in a Weyl nodal ring ferromagnet Mn5Ge3
Hang Li, Feng Zhou, Bei Ding +8
Topological magnetic materials are expected to show multiple transport responses because of their unusual bulk electronic topology in momentum space and topological spin texture in…