环形链环抱供体-受体有机染料：染料敏化太阳能电池光电流和光电势的同步提高。
Circle chain embracing donor-acceptor organic dye: simultaneous improvement of photocurrent and photovoltage for dye-sensitized solar cells.
机构信息
Photovoltaic Materials Unit, National Institute for Materials Science, Sengen 1-2-1, Tsukuba, Ibaraki 305-0047, Japan.
出版信息
Chem Commun (Camb). 2013 Sep 7;49(69):7587-9. doi: 10.1039/c3cc41861h. Epub 2013 Apr 22.
PMID:23604204
Abstract
We demonstrate for the first time that employing a circle chain embracing π-conjugated backbone is a promising strategy to construct superior organic sensitizers for dye-sensitized solar cells (DSCs), with simultaneous improvement of photocurrent and photovoltage. A DSC based on one circle chain embracing dye produced a high conversion efficiency of 8.34%.
摘要
我们首次证明，采用π共轭主链包围的圆链是构建用于染料敏化太阳能电池（DSC）的优异有机敏化剂的一种很有前途的策略，同时可以提高光电电流和光电电压。基于一种圆链包围染料的 DSC 产生了 8.34%的高转换效率。
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