パターニング静電塗布を用いたフレキシブル有機トランジスタの作製

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2024/07/01

タイトル(英語): Fabrication of Flexible Organic Field Effect Transistor Used Patterned Electro-Spray Deposition

著者名: 森脇　隆久（東京電機大学工学部），山内　博（東京電機大学工学部），田所　貴志（東京電機大学工学部）

著者名(英語): Takahisa Moriwaki (Tokyo Denki University), Hiroshi Yamauchi (Tokyo Denki University), Takashi Tadokoro (Tokyo Denki University)

キーワード: 有機電界効果トランジスタ（OFET），TIPS-ペンタセン，静電塗布，高電圧　　organic field-effect transistor (OFET)，TIPS-pentacene，electro spray deposition，high voltage

要約(英語): The electrospray deposition (ESD) method is wet process used solution spray formed by electric field between the needle of solution contained syringe and conductive substrate or insulated electrode. In this study, we fabricated thin films based on 6,13-bis(triisopropyl-silylethynyl) pentacene (TIPS-pentacene) formed by a new direct pattening ESD method. This method is an electric field applied between the nozzle and patterned electrodes on the substrate. It enables to form patterned films on such as plastic films. Moreover, this ESD method allows controlling patterned film width by using voltage on counter patterned electrode. These results demonstrate that the patterned TIPS-pentacene film width by controlling voltage. We fabricated flexible OFET using this method and measured static electrical characteristics.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.144 No.7 （2024）

本誌掲載ページ: 287-292 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/144/7/144_287/_article/-char/ja/