2011年
Preparation of Different Poly 3-Alkylthiophene Ultrathin Films at the Surface of Chemically Adsorbed Monolayer Having Thienyl Group
JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
- ,
- 巻
- 32
- 号
- 3
- 開始ページ
- 439
- 終了ページ
- 446
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1080/01932691003662472
- 出版者・発行元
- TAYLOR & FRANCIS INC
Polymerization processes of two types ultrathin films containing polythienyl groups anchored to the substrate surface through siloxane bonds were investigated. When the oxidative polymerization on the Chemically Adsorbed (CA) monolayer prepared with 11-(3-thienylundecyl)trichlorosilane (TTS) was performed in the acetonitrile solution containing 3-octylthiophene monomer and FeCl3, the thienyl groups in the CA monolayer and the outer 3-octylthiophene monomers were polymerized each other along the directions of both in-plane and out-of-plane of the CA monolayer. On the other hand, when the oxidative polymerization was performed without the additive 3-octylthiophene monomer, the long conjugated linkage of the thienyl groups was not formed in the CA monolayer. The highest conductivity of the film prepared with the additive 3-octylthiophene of about 10nm thickness was 10-2S/cm.
- リンク情報
- ID情報
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- DOI : 10.1080/01932691003662472
- ISSN : 0193-2691
- Web of Science ID : WOS:000287705200021