CJCU
Studies on the Synthesis and Propertics of Solid State Photochromism from 2, 2-Diarylnaphthopyrans
KOU Xi-Yuan, WANG Yong-Mei, XU Li-Li, MENG Ji-Ben, WEN Zhen-Zhen
Chem. J. Chinese Universities . 2000, (5): 717 -720 .