有机发光分子在聚苯胺微结构上的选择性吸附  

Selective Adsorption of Organic Light Emitting Molecule on PANI Microstructure

作　　者：田露[1] 卜凤泉[2] 黄春玉[1] 吕男[1] 

机构地区：[1]吉林大学超分子结构与材料国家重点实验室,长春130012 [2]吉林大学药学院,长春130012

出　　处：《高等学校化学学报》2010年第8期1485-1487,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金(批准号:20773052);国家"九七三"计划项目(批准号:2009CB939701)资助

摘　　要：We developed a method for patterning organic light emitting molecules with polyaniline(PANI) microstructure as a template.Its microstructure was characterized with atomic force microscopy(AFM).PANI microstructure was treated with O2 plasma at low power and short time to get the hydroxyl groups on the silicon substrate,meanwhile,which can minimize the impact on PANI structure.We modified the structure with fluoro-silane reagent through self-assembly to make substrate bearing different surface energies on different areas.Finally,we deposited dyes on substrate by evaporation.The results show that the dyes on the fluoro-silane monolayer can move toward the PANI structure during storage duration and form the structure of organic light emitting molecules.We developed a method for patterning organic light emitting molecules with polyaniline（PANI） microstructure as a template.Its microstructure was characterized with atomic force microscopy（AFM）.PANI microstructure was treated with O2 plasma at low power and short time to get the hydroxyl groups on the silicon substrate,meanwhile,which can minimize the impact on PANI structure.We modified the structure with fluoro-silane reagent through self-assembly to make substrate bearing different surface energies on different areas.Finally,we deposited dyes on substrate by evaporation.The results show that the dyes on the fluoro-silane monolayer can move toward the PANI structure during storage duration and form the structure of organic light emitting molecules.

关 键 词：聚苯胺结构模板 有机发光分子 迁移 有机发光分子结构 

分 类 号：O626[理学—有机化学]