Abstract：Nickle tetrasulfo-phthalocyanine (NiTSPc) and Lead phthalocyanine (PbPc) are introduced respectively into silica gel glass matrix by sol-gel technique. Homogeneously doped composites are produced, and optical limiting examination was carried out. The results show that the change in matrix composition, structure and sol-gel process will influence the chemical micro-environment and excited state physical process of doped metallo phthalocyanine, resulting in the change in composite’s optical limiting behaviors.
[1] Perry Miles. Applied Optics, 1999, 38(3): 566. [2] LI Feng, SONG Ying-lin, LI Chun-fei(李 峰, 宋瑛林, 李淳飞). Laser and Infrared(激光与红外), 1997, 27(6): 170. [3] Dmitriy I Kovsh, Sidney Yang, David J Hagan. Applied Optics, 1999, 38(24): 5168. [4] Michael Hanack, Thorsten Schneider, Markus Barthel, et al. Coordination Chemistry Reviews, 2001, 219: 235. [5] Sean M O’Flaherty, Stephanie V Hold, Michael Hanack, et al. Advanced Materials, 2002, 15(1): 19. [6] G de la Torre, Vazquez P, Agullo-Lopez F, et al. Journal of Materials Chemistry, 1998, 8(8): 1671. [7] XIA Hai-ping, PU Bing-yin, ZHANG Yue-pin, et al(夏海平，浦炳寅，张约品，等). Chinese Science Bulletin(科学通报), 2000, 45(11): 1225. [8] Blanco E, Narayana D Rao, Aranda F J, et al. Journal of Applied Physics, 1998, 83(6): 3441. [9] Gu Y Z, Liang Z J, Gan F X. Optical Materials, 2001, 17: 471. [10] Zhan Hongbing, Chen Wenzhe, Wang Minquan. Materials Letters., 2003, 57(5-6): 1108. [11] Zhan Hongbing, Chen Wenzhe, Wang Minquan. Journal of Material Science Letters., 2003, 22: 283. [12] Zhan Hongbing, Chen Wenzhe, Li Guanghui, et al. Materials Science and Engineering B, 2003, 100(2): 113. [13] James S Shirk, Richard G S Pong, Steven R Flom, et al. J. Phys. Chem. A, 2000, 104: 1438. [14] SUN Ji-hong, ZHANG Hua, FAN Wen-hao(孙继红，张 哗，范文浩). Progress in Chemistry(化学进展), 1999, 11(1): 80. [15] WANG Sa-sa, LIU Hong-ling, ZHANG Liang-ying, et al(王飒飒，刘鸿凌，张良莹，等). Chinese Journal of Materials Research(材料研究学报), 1996, 10(2): 183.
