34 citations · 61 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2020★ 34 cited
Switchable X-ray Orbital Angular Momentum from an Artificial Spin Ice
Justin Woods, Xiaoqian M Chen, Rajesh V. Chopdekar +12
Artificial spin ices (ASI) have been widely investigated as magnetic metamaterials with exotic properties governed by their geometries. In parallel, interest in X-ray photon orbita…
cond-mat.supr-con2017★ 18 cited
Static Charge Density Wave Order in the Superconducting State of La2-xBaxCuO4
V. Thampy, X. M. Chen, Y. Cao +11
Charge density wave (CDW) correlations feature prominently in the phase diagram of the cuprates, motivating competing theories of whether fluctuating CDW correlations aid supercond…
cond-mat.str-el2012★ 9 cited
First-principles method of propagation of tightly bound excitons: exciton band structure of LiF and verification with inelastic x-ray scattering
Chi-Cheng Lee, Xiaoqian M. Chen, Yu Gan +4
We propose a simple first-principles method to describe propagation of tightly bound excitons. By viewing the exciton as a composite object (an effective Frenkel exciton in Wannier…