Xiang-Feng Zhou,1,2,* Artem R. Oganov,2,3,4 Zhenhai Wang,2,5 Ivan A. Popov,6 Alexander I. Boldyrev,6 and Hui-Tian Wang1,7 1School of Physics and Key Laboratory of Weak-Light Nonlinear Photonics, Nankai University, Tianjin 300071, China 2Department of Geosciences, Center for Materials by Design, and Institute for Advanced Computational Science, Stony Brook University, Stony Brook, New York 11794...