Selective doping of Au and Pd into lamella films of poly(styrene)-b-poly(4- vinylpyridine) diblock copolymers

Aoai Natsumi, Kaori Kamata, Tomokazu Lyoda, Masaru Nakagawa

研究成果: Paper査読

抄録

Selective functionalization of a microphase-separated structure formed by diblock copolymers can be achieved due to a difference in chemical affinity between separated phases. In this study, a lamella-structure thin films of a poly(styrene)-b-poly(4-vinylpyridine) diblock copolymers was prepared on a polyimide film. Its immersion in a HAuCl4 ethanol solution or a PdCl2 aqueous solution followed by reduction and its exposure to a vapor of iodine and RuO4 were carried out. Selective doping of conductive materials such as Au and Pd particles, Ix, and RuO x into the lamella structure was investigated by cross-sectional TEM observation.

本文言語English
ページ数1
出版ステータスPublished - 2006 10 18
外部発表はい
イベント55th SPSJ Annual Meeting - Nagoya, Japan
継続期間: 2006 5 242006 5 26

Other

Other55th SPSJ Annual Meeting
国/地域Japan
CityNagoya
Period06/5/2406/5/26

ASJC Scopus subject areas

  • 工学(全般)

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