270 citations · 1.6k across the 39 of their papers we have counts for
39 papers
Temperature Effect on Charge-state Transition Levels of Defects in Semiconductors
Shuang Qiao, Yu-Ning Wu, Xiaolan Yan +3
Defects are crucial in determining the overall physical properties of semiconductors. Generally, the charge-state transition level (TEL), one of the key physical quantities that de…
Role of Interlayer Coupling in the Second Harmonic Generation of Bilayer Transition-metal Dichalcogenides
Xiao Jiang, Lei Kang, Bing Huang
Little is known about the role of weak interlayer coupling in the second harmonic generation (SHG) effects of two-dimensional van der Waals (vdW) systems. In this article, taking h…
Dirac Nodal Lines and Nodal Loops in a Topological Kagome Superconductor CsVSb
Zhanyang Hao, Yongqing Cai, Yixuan Liu +21
The intertwining of charge order, superconductivity and band topology has promoted the AVSb (A=K, Rb, Cs) family of materials to the center of attention in condensed matter…
Emergence of Quantum Confinement in Topological Kagome Superconductor CsVSb family
Yongqing Cai, Yuan Wang, Zhanyang Hao +19
Quantum confinement is a restriction on the motion of electrons in a material to specific region, resulting in discrete energy levels rather than continuous energy bands. In certai…
Mott insulator tuning via structural distortion in monolayer 1T-NbSe2
Zhen-Yu Liu, Shuang Qiao, Qiao-Yin Tang +8
Mott state in 1T-TaS2 is predicted to host quantum spin liquids (QSL). However, its insulating mechanism is controversial due to complications from interlayer coupling. Here, we st…
Predicting Berborite as Potential Deep-Ultraviolet Nonlinear Optical Crystal from First Principles
Lei Kang, Pifu Gong, Zheshuai Lin +1
Following our ab initio nonlinear optical (NLO) materials design guidelines, in this Letter, we discovered a novel type of structure to realize potential deep-ultraviolet (DUV) NLO…