多生色团的准分子形成的光子收集。
Photon harvesting by excimer-forming multichromophores.
机构信息
Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland.
出版信息
Chem Commun (Camb). 2012 Oct 7;48(77):9589-91. doi: 10.1039/c2cc34183b.
PMID:22908095
Abstract
A light-harvesting system based on a DNA-organized oligopyrene-cyanine complex is described. Energy transfer from the pyrene units to the cyanine dye was found to proceed via FRET from locally confined excimers to the acceptor.
摘要
描述了一种基于 DNA 组织的寡聚并五苯-菁染料复合物的光收集系统。发现并五苯单元到菁染料的能量转移是通过局域受限激基复合物到受体的 FRET 进行的。
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