Structures and Nonlinear Optical Properties of the Alkalides M+aza222M′- (M, M′=Li, Na, K)
FAN Li-Tao, LI Ying, WU Di, LI Zhi-Ru, SUN Chia-Chung
Acta Phys. -Chim. Sin. . 2012, (03): 555 -560 .  DOI: 10.3866/PKU.WHXB201112212