CJCU
Theoretical Study on the Organic NLO Chromophores-1,3-dithiol-2-ylidene Moiety as the Electron-donating Part
LIU Xiao-Juan, FENG Ji-Kang, REN Ai-Min, SUN Jia-Zhong
Chem. J. Chinese Universities . 2003, (3): 488 -491 .