Polar unidirectional magnetotransport in $p$-type tellurene from quantum geometry
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论文明确将非中心对称tellurene中的非线性磁输运效应与量子几何联系起来，直接对应量子几何控制输运响应的问题。
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Author(s): Claudio Iacovelli, Pierpaolo Fontana, Victor Velasco, Chang Niu, Peide D. Ye, Marcus V. O. Moutinho, Caio Lewenkopf, and Marcello B. Silva Neto Unidirectional magnetoresistance, or electric magnetochiral anisotropy (eMChA), is a nonlinear magnetotransport effect emerging in noncentrosymmetric conductors. This phenomenon manifests as a resistance $R$ change proportional to the first power of both the electric current $\mathbf{I}$ and applied… [Phys. Rev. B 114, 165402] Published Thu Sep 03, 2026