GiantSurface-driven2026Giant Surface-driven Nonlinear Hall Effect in BiTeCl at Room TemperatureZhihua Liu, Ziheng Wang, Yongbo Lv, Hanru Feng, Zhang, Zhiwei, Zhang, Bo, Liu, Feng, Guohua Wang, Shengwei Jiang, Hao Chu, Hui Li, Dong QianarXiv (Cornell University)DOI