149 citations · 445 across the 19 of their papers we have counts for
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cond-mat.mtrl-sci2018★ 31 cited
Skyrmion ratchet effect driven by a biharmonic force
Weijin Chen, Linjie Liu, Ye Ji +1
Based on micromagnetic simulation and analysis of Thiele's equation, in this work we demonstrate that ratchet motion of skyrmion can be induced by a biharmonic in-plane magnetic fi…
physics.optics2018
Multipolar Conversion Induced Subwavelength High-Q Supermodes with Unidirectional Radiations
Weijin Chen, Yuntian Chen, Wei Liu
The two-mode coupling model with energy splitting and formation of supermodes with different life times has been pervasive in almost every discipline of physics. We revisit this fu…
physics.optics2018★ 11 cited
Generalized coupled mode formalism in reciprocal waveguides with gain/loss, anisotropy or bianisotropy
Weijin Chen, Zhongfei Xiong, Jing Xu +1
In anisotropic or bianisotropic waveguides, the standard coupled mode theory fails due to the broken link between the forward and backward propagating modes, which together form th…