11 citations · 13 across the 4 of their papers we have counts for
4 papers
Theory and Discovery of Electrides
Chengcheng Xiao, Nicholas Bristowe, Arash A. Mostofi
Electrides are materials with electrons localized at interstitial regions of the crystal lattice and have been identified as promising candidates for a variety of applications, inc…
Origin and Electronic Behavior of Improper Ferroelectricity in AB2 (A=Cr, Mo, W; B=S, Se, Te) Transition Metal Dichalcogenides
Chengcheng Xiao, Zhu-An Xu, Xin Luo +1
Persistent electrical polarized states are fundamentally important to the electric industry as they can be used in the non-volatile memory, the artificial neuromorphic network, and…
Superconducting phase diagram and nontrivial band topology of structurally modulated SnSb
Bin Liu, Chengcheng Xiao, Qinqing Zhu +7
We report the discovery of superconductivity in binary alloy SnSb with in the range of 0.43 to 0.6, which possesses a modulated rhombohedral structure due to the…
Ferroelectricity and Antiferroelectricity in Elemental Group-V Monolayer Materials
Chengcheng Xiao, Fang Wang, Shengyuan A. Yang +1
Ferroelectricity is usually found in compound materials composed by different elements. Here, based on first-principles calculations, we reveal the first example of spontaneous ele…