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cond-mat.mtrl-sci2026★ 29 cited
Optical Activity of Solids from First Principles
Xiaoming Wang, Yanfa Yan
Within the framework of independent particle approximation, the optical activity tensor of solids is formulated as from different contributions: the magnetic dipole, electric quadr…
cond-mat.mtrl-sci2024
Chiral electrons and spin selectivity at chiral-achiral interfaces
Xiaoming Wang, Yeming Xian, Yanfa Yan
Chiral molecules can selectively transport electrons of a particular spin orientation, yet the underlying mechanism remain poorly understood. Here, we present theoretical evidence…