From the 1 of 13 linked papers with an AI index.
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Ultrafast Magneto-optical Fingerprints of Altermagnetism in MnTe
Xu Yang, Xingkai Cheng, Zhuo Deng +9
Recently identified altermagnets exhibit a distinctive dual-space nature: they possess spin-split electronic bands akin to ferromagnets in momentum space while maintaining the full…
Direct observation of quadruple spin-texture locking in a 2D d-wave altermagnet
Dan Mu, Bei Jiang, Qingchen Duan +14
Altermagnets combine vanishing net magnetization with nonrelativistic, momentum-dependent spin splitting, offering a new paradigm for spintronics. Spin-crystal symmetry coupling, n…
Realistic tight-binding model for V2Se2O-family altermagnets
Xingkai Cheng, Yifan Gao, Junjie Pengand Junwei Liu
Following earlier theoretical prediction, intercalated V2Se2O-family altermagnets such as RbV2Te2O and KV2Se2O have now been experimentally confirmed as d-wave altermagnets, repres…
Observation of spin-valley locked nodal lines in a quasi-2D altermagnet
Quanxin Hu, Xingkai Cheng, Qingchen Duan +19
The interplay among quantum degrees of freedom-spin, orbital and momentum-has emerged as a fertile ground for realizing magnetic quantum states with transformative potential for el…
Catalogue of -paired spin-momentum locking in antiferromagnetic systems
Mengli Hu, Xingkai Cheng, Zhenqiao Huang +1
Antiferromagnetic materials (AFMs) have been gaining lots of attentions due to its great potential in spintronics devices and the recently discovered novel spin structure in the mo…