Han Kui, Li Ming-Xue, Li Hai-Peng, Wu Yu-Xi, Tang Gang, Wu Qiong-Hua, Tong Xing, Zhong Qi. The relationships study of structure-nonlinear optical property of two-dimensional charge transfer molecules substituted annulenesJ. Acta Physica Sinica, 2010, 59(9): 6250-6255. DOI: 10.7498/aps.59.6250