702 citations · 2.4k across the 38 of their papers we have counts for
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cond-mat.mtrl-sci2020★ 70 cited
Pure Bulk Orbital and Spin Photocurrent in Two-Dimensional Ferroelectric Materials
Xingchi Mu, Jian Zhou
We elucidate light-induced orbital and spin current through nonlinear response theory, which generalizes the well-known bulk photovoltaic effect in centrosymmetric broken materials…
cond-mat.mes-hall2020
Signatures of the -mode anomaly in (1+1) dimensional periodically-driven topological/normal insulator heterostructures
Yiming Pan, Zhaopin Chen, Bing Wang +1
Akin to zero-mode anomalies, such as the chiral anomaly of edge states in quantum Hall effect, in this work, a pi-mode anomaly is proposed in a 1+1 dimensional periodically-driven…
physics.optics2020★ 19 cited
Universal presence of time-crystalline phases and period-doubling oscillations in one-dimensional Floquet topological insulators
Yiming Pan, Bing Wang
In this work, we reported a ubiquitous presence of topological Floquet time crystal (TFTC) in one-dimensional periodically-driven systems. The rigidity and realization of spontaneo…