4 papers
Floquet spin-group framework and its application to light-tailored spin splitting in collinear magnets
Tongshuai Zhu, Zixuan Li, Huaiqiang Wang +2
Altermagnets combine momentum-dependent spin splitting with vanishing net magnetization, opening new opportunities for spintronics. Recent studies have shown that periodic driving…
Floquet odd-parity collinear magnets
Tongshuai Zhu, Di Zhou, Huaiqiang Wang +2
Altermagnets (AMs), recently discovered unconventional magnets distinct from both ferro- and antiferromagnets, have rapidly emerged as a prominent research topic in condensed matte…
Switchable axionic magnetoelectric effect via spin-flop transition in topological antiferromagnets
Yiliang Fan, Rongxiang Zhu, Tongshuai Zhu +3
The MnBiTe material family has emerged as a key platform for exploring magnetic topological phases, most notably exemplified by the experimental realization of the axion in…
Giant Splitting of Folded Dirac Bands in Kekulé-ordered Graphene with Eu Intercalation
Xiaodong Qiu, Tongshuai Zhu, Zhenjie Fan +8
Kekulé-ordered graphene on SiC realized by intercalating two-dimensional metal layers offers a versatile platform for exploring intriguing quantum states and phenomena. Here, we a…