119 citations · 119 across the 1 of their papers we have counts for
3 papers
physics.optics2017★ 119 cited
Giant Gating Tunability of Optical Refractive Index in Transition Metal Dichalcogenide Monolayers
Yiling Yu, Yifei Yu, Lujun Huang +3
We report that the refractive index of transition metal dichacolgenide (TMDC) monolayers, such as MoS2, WS2, and WSe2, can be substantially tuned by > 60% in the imaginary part and…
physics.chem-ph2016
Near-locality of exchange and correlation density functionals for 1- and 2-electron systems
Jianwei Sun, John P. Perdew, Zenghui Yang +1
The uniform electron gas and the hydrogen atom play fundamental roles in condensed matter physics and quantum chemistry. The former has an infinite number of electrons uniformly di…
cond-mat.mtrl-sci2016
More-Realistic Band Gaps from Meta-Generalized Gradient Approximations: Only in a Generalized Kohn-Sham Scheme
Zeng-hui Yang, Haowei Peng, Jianwei Sun +1
Unlike the local density approximation (LDA) and the generalized gradient approximation (GGA), calculations with meta-generalized gradient approximations (meta-GGA) are usually don…