基板の表面修飾による平滑なPEDOT / PSS膜の作製

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2015/02/01

タイトル(英語): Surface-Modification for a Smooth Surface of the PEDOT / PSS Film

著者名: 大西　賢（日本航空電子工業（株）商品開発センター），山田　一彦（日本航空電子工業（株）商品開発センター），中島　伸一郎（日本航空電子工業（株）商品開発センター）

著者名(英語): Ken Onishi (Product Development Center, Japan Aviation Electronics Industry, Ltd.), Kazuhiko Yamada (Product Development Center, Japan Aviation Electronics Industry, Ltd.), Shin-ichiro Nakajima (Product Development Center, Japan Aviation Electronics Industry, Ltd.)

キーワード: 有機薄膜，表面修飾，導電率　　organic thin film，surface modification，conductivity

要約(英語): PEDOT / PSS, has been a well-known π-conjugated polymer. A number of studies have been so far reported on an improvement of its conductivity. However, a control of a surface roughness of PEDOT / PSS electrode has been rarely demonstrated, in spite of an important factor corresponding to device failure on OLED or OPV application. We previously reported that the conductivity of PEDOT / PSS was increased by an addition of a large amount of a certain salt into PEDOT / PSS. Based on the results, we tried to modify the substrate with the SAM bearing a same moiety as the salts. We wish to disclose that the PEDOT / PSS film deposited on the surface-modified substrate prevents the increase of the roughness of the surface with an increase of its conductivity.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.135 No.2 （2015） 特集：フレキシブルフィルムデバイスのための材料・プロセスと評価技術

本誌掲載ページ: 146-149 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/ieejeiss/135/2/135_146/_article/-char/ja/