八异戊氧基金属萘酞菁配合物旋涂膜的气敏性研究  

Gas sensing properties to NO2 of octa-iso-pentyloxyn-2,3-aphthalocyanine nickel（Ⅱ） spin-coating films

作　　者：左霞[1] 王彬[1] 吴谊群[1] 

机构地区：[1]黑龙江大学化学化工与材料学院,黑龙江哈尔滨150080

出　　处：《功能材料》2007年第A07期2659-2661,共3页Journal of Functional Materials

基　　金：黑龙江省教育厅资助项目（10551239）

摘　　要：用旋涂技术成功制备了一类新型萘酞菁配合物（八异戊氧基-2，3-金属萘酞菁）气敏薄膜．对薄膜进行了AFM分析，结果表明，薄膜表面均匀、平整。首次系统研究了萘酞菁配合物旋涂膜对NO2的气敏性，100℃时薄膜对NO2具有较好的响应、可逆性以及较快的响应和恢复时间。分析了配合物的中心金属对气敏性能的影响。The spin-coated films of new naphthalocyanine complex （Octa-iso-pentyloxymetallonaphthalocyanine） were fabricated by spin-coating technique and the surface morphology of films was investigated by AFM. The results indicate that the films are uniform and smooth. The gas sensing properties to NO2 of spin-coated films of naphthalocanine complex were studied for the first time. The thin films have good response, reversibility and response and recovery time to NO2 at 100℃. The influence of the central metal of naphthalocyanine complexes on gas sensitivity was analyzed.

关 键 词：萘酞菁 旋涂膜 气敏性 

分 类 号：O647.1[理学—物理化学]