DocumentCode
3537784
Title
Detection of the electron transfer in hetero-structured polyimide LB films by transient photoinduced voltage
Author
Xu, Xiaobin ; Kubota, Tohru ; Iwamoto, Mitsumasa
Author_Institution
Dept. of Phys. Electron., Tokyo Inst. of Technol., Japan
fYear
1995
fDate
17-20 Sep 1995
Firstpage
121
Lastpage
124
Abstract
We developed a transient photoinduced voltage measuring system and investigated the photoinduced electron transfer in hetero-structured polyimide (PI) LB films. The photoinduced transient voltage depended on PORPI layers (n), indicating that there are two kinds of electron transfer mechanism. For n>3, the maximum value of the induced transient voltage increased as n increased. We estimated that they were transported in PORPI films at a distance of 2-4 nm
Keywords
Langmuir-Blodgett films; insulating thin films; organic insulating materials; photovoltaic effects; polymer films; transient analysis; transients; PORPI layers; electron transfer mechanism; hetero-structured polyimide LB films; induced transient voltage; photoinduced electron transfer; transient photoinduced voltage measuring system; Dielectric constant; Dielectrics and electrical insulation; Electric resistance; Electrodes; Electrons; Photonics; Polyimides; Power lasers; Pulsed laser deposition; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location
Tokyo
Print_ISBN
4-88686-047-8
Type
conf
DOI
10.1109/ISEIM.1995.496523
Filename
496523
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