From the 1 of 6 linked papers with an AI index.
6 papers
Emergent interweaved CDW unoccupied states in hole-doping LaTe2 with element substitution
Shuya Xing, Hongyu Liu, Xu Chen +6
The paper reports low‑temperature STM observations of three interweaved charge‑density‑wave wave vectors in hole‑doped LaTe2‑xSbx, linking them to nesting of px and py bands and id…
Real-space identification of distinct magnetic configurations in a candidate d-wave altermagnet
Jin-Cheng Gu, Mingzhe Hu, Ziyin Song +11
Altermagnetism is an emerging class of magnetic order characterized by momentum-dependent spin-split electronic structures despite vanishing net magnetization. Although momentum-sp…
Fractional phase slips across the charge-density-wave domain walls in 1-T TiSe2
Haotian Zhang, Zihao Song, Zhongchen Xu +9
The microscopic origin of the charge density wave (CDW) in 1\textit{T}-TiSe remains controversial, with competing scenarios based on phonon-driven lattice instability and elect…
Anomalous charge density wave in a two-dimensional superatomic superconductor
Boqin Song, Shuaishuai Sun, Zhongxu Wei +12
The spatial modulation of electron density into a wave-like pattern, known as charge density wave (CDW), represents a fundamental quantum state that often coexists with superconduc…
Pronounced orbital-selective electron-electron correlation and electron-phonon coupling in V2Se2O
Mingzhe Hu, Ziyin Song, Jingwen Cheng +16
Orbital-selective many-body effects, in which electrons occupying different orbitals experience distinct interaction strengths, play a crucial role in correlated multiorbital mater…
Charge-polarized superconducting state emerging in a superatomic antipolar metal
Shuya Xing, Zhongxu Wei, Xu Chen +17
The simultaneous presence of polarity and metallicity or superconductivity in a material signifies the exotic polar metallic or superconducting (SC) state, while such materials are…