TC_(16)PyP(4)/AnQ混合LB膜结构的研究  

Studies on Structure of TC_(16) PyP(4)/AnQ LB Films

作　　者：贺学忠[1] 周亚琳[2] 王令萱[2] 黎甜楷[2] 张曼华[2] 沈涛[2] 

机构地区：[1]清华大学生物科学与技术系,北京100084 [2]中国科学院感光化学研究所,北京100101

出　　处：《高等学校化学学报》2000年第12期1919-1921,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金! (批准号 :5 0 0 73 0 2 5 )资助

摘　　要：Using n [TC 16 PyP(4)]/ n (anthraquinone)(1∶1) mixture as film forming material, the film forming property of TC 16 PyP(4)/AnQ mixture on the air/water interface was studied. The structure of mixed TC 16 PyP(4)/AnQ LB films was characterized by π A isotherms, UV Vis absorption spectra and low angle X ray diffraction(LAXD). The experimental results indicate that the TC 16 PyP(4)/AnQ mixture can form a stable monolayer on the air/water interface. Most AnQ molecules are incorporated into the cavities between the long alkyl chains of TC 16 PyP(4) molecules in the mixed monolayer and LB films. Mixed TC 16 PyP(4)/AnQ monolayer can be transferred to the substrates. TC 16 PyP(4)/AnQ LB films have a good stability and periodicity. [WT5HZ]Using n [TC 16 PyP(4)]/ n (anthraquinone)(1∶1) mixture as film forming material, the film forming property of TC 16 PyP(4)/AnQ mixture on the air/water interface was studied. The structure of mixed TC 16 PyP(4)/AnQ LB films was characterized by π A isotherms, UV Vis absorption spectra and low angle X ray diffraction(LAXD). The experimental results indicate that the TC 16 PyP(4)/AnQ mixture can form a stable monolayer on the air/water interface. Most AnQ molecules are incorporated into the cavities between the long alkyl chains of TC 16 PyP(4) molecules in the mixed monolayer and LB films. Mixed TC 16 PyP(4)/AnQ monolayer can be transferred to the substrates. TC 16 PyP(4)/AnQ LB films have a good stability and periodicity. [WT5HZ]

关 键 词：两亲性卟啉 混合LB膜 结构 TC16PyP(4)/AnQ 

分 类 号：O484.1[理学—固体物理]