From the 1 of 5 linked papers with an AI index.
5 papers
Coupled Spin-Density-Wave and Bond-Order Driven Metal-Insulator Transition in Altermagnetic CsCrSO
Chenchao Xu, Wansheng Bai, Guo-Xiang Zhi +4
The paper identifies a metal‑insulator transition in CsCr₂S₂O that arises from a bond‑order instability coupled to a secondary spin‑density wave, enabled by pre‑existing altermagne…
Selective Kondo screening and strange metallicity by sliding Dirac semimetals
Hanting Zhong, Shuxiang Yang, Chao Cao +2
Kondo screening of local moments in normal metals typically leads to hybridized conduction and valence bands separated by a Kondo gap, resulting in an insulating state at half-band…
Possible Spin Triplet Pairing due to Altermagnetic Spin Fluctuation
Xin Ma, Siqi Wu, Zilong Li +3
The interplay between unconventional superconductivity and altermagnetic order has attracted much attentions. In particular, whether spin-triplet superconductivity can be achieved…
Pressure Induced Altermagnetism in Layered Ternary Iron-Selenides
Zilong Li, Xin Ma, Siqi Wu +3
Employing first-principles based calculations, we reexamined the high-pressure phases of the vacancy-ordered iron-selenides, i.e. A2Fe4Se5 phase. A magnetic transition from the blo…
Altermagnetic Ground State in Distorted Kagome Metal CsCrSb
Chenchao Xu, Siqi Wu, Guo-Xiang Zhi +5
The CsCrSb exhibits superconductivity in close proximity to a density-wave (DW) like ground state at ambient pressure\cite{Liu:2024aa}, however details of the DW is still e…