Title :
Photoinduced Maxwell-displacement-current across azobenzene Langmuir-Blodgett multilayer films
Author :
Kim, Woo-Yeon ; Iwamoto, Mitsumasa
Author_Institution :
Dept. of Phys. Electron., Tokyo Inst. of Technol., Japan
Abstract :
The Maxwell-displacement-current (MDC) measuring technique has been applied to the investigation of azobenzene polyimide multilayer films under alternating photoirradiation with visible light and ultraviolet light. It was found that MDCs were generated, mainly due to the photoisomerization of the azobenzene multilayer films, and they were suppressed as a result of deposition of PAA films onto the azobenzene films
Keywords :
Langmuir-Blodgett films; isomerisation; organic compounds; photochemistry; photoconductivity; polymer films; PAA; azobenzene Langmuir-Blodgett multilayer films; photoinduced Maxwell-displacement-current; photoisomerization; polyimide; ultraviolet light; visible light; Air gaps; Chemicals; Electrodes; Electrons; Glass; Indium tin oxide; Nonhomogeneous media; Organic materials; Polyimides; Solids;
Conference_Titel :
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-88686-047-8
DOI :
10.1109/ISEIM.1995.496577
