CJCU
A Theoretical Studies On Nonlinear Second-order Optical Properties of p-Nitrobis (phenylethynyl)benzene Series Derivatives
FU Wei, FENG Ji-Kang, REN Ai-Min, CUI Meng, SUN Xiu-Yun, LI Yao-Xian
Chem. J. Chinese Universities . 1999, (9): 1424 -1428 .