Study on Photochemistry of Photochromic Liquid Crystalline Dendrimer Containing Four 4-Butoxyazobenzene Mesogenic Groups in Its Periphery
ZHANG Qi-Zhen, LIU Jian-Qiang, TANG Xin-De, ZHANG Jing-Zhi
Acta Chimica Sinica . 2004, (18): 1822 -1828 .