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cond-mat.mtrl-sci2026
Giant Surface-driven Nonlinear Hall Effect in BiTeCl at Room Temperature
Zhihua Liu, Ziheng Wang, Yongbo Lv +9
The nonlinear Hall effect (NLHE) provides a pathway to generate a Hall response in time-reversal-symmetric yet inversion-symmetry-broken systems. NLHE can rectify an alternating cu…
cond-mat.mtrl-sci2026
Hydrostatic Pressure-enhanced correlated magnetism and Chern insulator in moir'e WSe2
Pengfei Jiao, Chenghao Qian, Ning Mao +24
Moiré semiconductors offer flat bands where Coulomb interactions and band topology intertwine, while interlayer coupling plays a central role in forming the moiré potential. Howeve…