Electrochemical probing of photochemical reactions inside femtolitre droplets confined to electrodes.
Electrochemical probing of photochemical reactions inside femtolitre droplets confined to electrodes.
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对局限于电极的飞升液滴内的光化学反应进行电化学探测。
DOI：
10.1002/cphc.200300845
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
R. Compton
中科院分区：
文献类型：
--
作者：
J. Wadhawan;A. Wain;R. Compton
含有氧化还原活性光敏化合物的飞升体积液滴的随机集合固定在电极衬底上，允许在飞升环境中进行光电化学研究。描述了两种化学体系；第一种是N，N，N‘，N’-四己基-对苯二胺氧化还原催化的光化学脱溴麻醉试剂氟烷；二是从受激发的叶绿素a到维生素K1的光诱导电子转移，这在基于光合作用的太阳能电池的发展中具有可能的潜力。
Random ensembles of femtolitre-volume droplets containing redox active, photosensitive compounds immobilised on an electrode substrate permit photoelectrochemical studies within femtometric environments. Two chemical systems are described; the first is the N,N,N',N'-tetrahexyl-para-phenylenediamine redox-catalysed photochemical debromination of the anaesthetic reagent halothane; the second is the photoinduced electron transfer from excited chlorophyll a to vitamin K1, which has possible potential in the development of solar cells based on photosynthesis.