論文

査読有り
2009年7月

Fabrication and Characteristics of Field-Effect Transistors with Vanadium Pentoxide and Copper Phthalocyanine Multilayers

APPLIED PHYSICS EXPRESS
  • Masahiro Minagawa
  • ,
  • Syohei Kitamura
  • ,
  • Akira Baba
  • ,
  • Kazunari Shinbo
  • ,
  • Keizo Kato
  • ,
  • Futao Kaneko

2
7
開始ページ
071502-1
終了ページ
071502-3
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1143/APEX.2.071502
出版者・発行元
JAPAN SOCIETY APPLIED PHYSICS

Organic field-effect transistors (OFETs) with copper phthalocyanine (CuPc) and vanadium pentoxide (V(2)O(5)) films were fabricated (top-contact electrode/V(2)O(5)/CuPc/SiO(2)/Si/gate electrode structure), and their electrical properties were investigated. The drain current increased due to the insertion Of V(2)O(5) layer, and it was considered to be due to a formation of charge transfer complex between V(2)O(5) and CuPc. The ON/OFF ratio of the OFETs was higher than that of previously reported OFETs with a top-contact electrode/CuPc/V(2)O(5)/SiO(2)/Si/gate electrode structure. The off-current of the OFETs in this study was maintained small so that few carriers would contribute to the current conduction in the off-state. (C) 2009 The Japan Society of Applied Physics

リンク情報
DOI
https://doi.org/10.1143/APEX.2.071502
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000268541900013&DestApp=WOS_CPL
ID情報
  • DOI : 10.1143/APEX.2.071502
  • ISSN : 1882-0778
  • Web of Science ID : WOS:000268541900013

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