Phenoxy radical-substituted polythiophene/gold nanoparticle alternate network film and its conductive characteristics

Manabu Tanaka*, Remi Fujita, Yusuke Saito, Hiroyuki Nishide

*この研究の対応する著者

研究成果: Conference contribution

抄録

Combination of the polythiophene and a gold nano-particle with Au-S bonds is expected to measure electric conductivity of the polymer main chain excluding any influence of electron hopping transfer between the chains. Thiol- or boronic acid-terminated polythiophenes were synthesized via polycondensation and the following coupling reactions to the end of the polymer chain. Gold nano-particles chemisorbed with surfactant or aromatic thiol bearing reactive group were also prepared. The sizes and properties of the gold nano-particles were characterized with TEM, TG-DTA, and so on. The complex film was obtained by mixing the polythiophene and the gold nano-particles. TEM and XPS results indicated the formation of the alternate network film with the polythiophene and the gold nano-particles. Electric conductivity of the polythiophene/gold nano-particle complex film measured with micro comb-shape electrodes had higher conductivity than that of the polymer.

本文言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ3805-3806
ページ数2
55
2
出版ステータスPublished - 2006
イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama
継続期間: 2006 9 202006 9 22

Other

Other55th Society of Polymer Science Japan Symposium on Macromolecules
CityToyama
Period06/9/2006/9/22

ASJC Scopus subject areas

  • 工学(全般)

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