Photocurrent enhancement tuned with plasmonic resonance in self-assembled monolayers fabricated on regularly arrayed gold nanostructures

Kosuke Sugawa, Shuichi Hirono, Tsuyoshi Akiyama, Sunao Yamada

研究成果: Contribution to journalArticle

8 引用 (Scopus)

抜粋

We investigated the enhancement properties of the photocurrent generation from self-assembled monolayers of porphyrin fabricated on periodic structures of gold half-shells. Tuning the surface plasmon frequency of the nanostructures led to correlated wavelength dependences of the external quantum efficiencies of the photocurrents, as well as fluorescence intensities resulting from effective electronic excitation of porphyrin molecules.

元の言語英語
ページ(範囲)318-322
ページ数5
ジャーナルPhotochemical and Photobiological Sciences
11
発行部数2
DOI
出版物ステータス出版済み - 2 2012

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry

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