1. Electronic, bonding, linear, and nonlinear optical properties of Na2MGe2Q6 (M=Cd, Zn, Hg; Q=S, Se), Na2ZnSi2S6, and Na2ZnSn2S6 two metal-mixed chalcogenide compounds: Insights from an ab initio study. (August 2018) Authors: Mahiaoui, R.; Ouahrani, T.; Chikhaoui, A.; Morales-García, A.; Reshak, A.H. Journal: Journal of physics and chemistry of solids Issue: Volume 119(2018) Page Start: 220 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗