Photofunctional vesicles containing prussian blue and azobenzene

Y. Einaga, O. Sato, T. Iyoda, A. Fujishima, K. Hashimoto

研究成果: Article査読

132 被引用数 (Scopus)

抄録

The intercalation of inorganic materials into organized organic assemblies presents many opportunities for the development of new functional materials with superior physicochemical properties. We have designed a composite material comprising Prussian blue intercalated into photoresponsive organic molecules (azobenzene-containing multibilayer vesicles). Photoisomerization in the solid system was achieved by diluting the azobenzene-containing bilayer membrane in a poly(vinyl alcohol) matrix. The photoisomerization of the film was accompanied by a geometrically confined structural change within the vesicles, as reflected by changes in the dipole moment and electrostatic field. As a result, we were able to control the magnetic properties of this material by photoillumination.

本文言語English
ページ(範囲)3745-3750
ページ数6
ジャーナルJournal of the American Chemical Society
121
15
DOI
出版ステータスPublished - 1999 4 21
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)
  • 生化学
  • コロイド化学および表面化学

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