DFT Study on Nonlinear Optical Properties of Open and Closed Shell Systems of TCNQ Involving Different Conjugation Bridges
LIU Hai-Bo, CHOU Yong-Qing, SUN Shi-Ling, LIU Chun-Guang, SUN Xiao-Na
Acta Chimica Sinica . 2010, (24): 2509 -2515 .