Presentation 2005/5/20
Electrical Characteristics of Perylene Polyimide Films Prepared by Deposition Polymerization
Katsusuke HIBI, Kuniaki TANAKA, Hiroaki USUI, Kyoko KOJIMA,
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Abstract(in English) Polyimide thin films were obtained by deposition polymerization through codeposition of 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) and 1,5-diaminonaphthalene (DAN) followed by thermal treatment. The PTCDA-DAN polyimide thin film has higher conductivity and narrower optical bandgap compared to PTCDA monomer film. Electrochemical measurement showed that the polyimide film undergoes reduction, and has the possibility of working as n-type semiconductor. The reduction proceeded in two steps, accompanying reversible electrochromism. The polyimide film had higher stability against the electrochemical reaction compared to PTCDA monomer film.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Perylene / Polyimide / Deposition polymerization / Electrochromism
Paper # OME2005-23
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Committee OME
Conference Date 2005/5/20(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Electrical Characteristics of Perylene Polyimide Films Prepared by Deposition Polymerization
Sub Title (in English)
Keyword(1) Perylene
Keyword(2) Polyimide
Keyword(3) Deposition polymerization
Keyword(4) Electrochromism
1st Author's Name Katsusuke HIBI
1st Author's Affiliation Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology()
2nd Author's Name Kuniaki TANAKA
2nd Author's Affiliation Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology
3rd Author's Name Hiroaki USUI
3rd Author's Affiliation Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology
4th Author's Name Kyoko KOJIMA
4th Author's Affiliation Central Research Laboratory, Hitachi Ltd.
Date 2005/5/20
Paper # OME2005-23
Volume (vol) vol.105
Number (no) 103
Page pp.pp.-
#Pages 4
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