2 papers
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
Ferroelectricity in Atomically Thin Metallic TaNiTe with Ultrahigh Carrier Density
Zhihua Liu, Shichong Song, Xunqing Yin +9
Ferroelectric metals, characterized by the coexistence of ferroelectricity and metallic conductivity, present a fundamental challenge due to the screening effect of free charge car…