Photoelectrochemical behavior of multimetallic assemblies based on [Ru(bpy)3]2+-terpyridine building block: [Ru(II)-M-Ru(II)]n+ in solution and [Ru(II)-M]n+ dyad anchored on ITO (M = Co(III), Fe(II))
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- 作者：Rajaa Farrana ; Long Le Quanga ; Damien Jouvenota ; Fré ; dé ; rique Loiseaua ; Robert Pansub ; Alain Deronziera ; Jé ; rô ; me Chauvina ; jerome.chauvin@univ-grenoble-alpes.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ruthenium ; Photoredox processes ; Surface assemblies ; Photoelectrode
- 刊名：Inorganica Chimica Acta
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：454
- 期：Complete
- 页码：197-207
- 全文大小：1608 K
文摘
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Photoinduced electron transfer in [Ru(II)∗–Co(III)]5+ on ITO leads to anodic current.
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Energy transfer in [Ru(II)∗–Fe(II)]4+ is avoided in presence of electron acceptor.
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[Ru(II)∗–Fe(II)]4+ on ITO leads to cathodic current in presence of electron acceptor.
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Photocurrent magnitudes increase with the coverage value of the modified electrode.