Light harvesting tetrafullerene nanoarray for organic solar cells

被引:35
|
作者
Atienza, CM
Fernández, G
Sánchez, L
Martín, N
Dantas, IS
Wienk, MM
Janssen, RAJ
Rahman, GMA
Guldi, DM
机构
[1] Univ Complutense, Fac Ciencias Quim, Dept Quim Organ, E-28040 Madrid, Spain
[2] Eindhoven Univ Technol, NL-5600 MB Eindhoven, Netherlands
[3] Univ Notre Dame, Notre Dame Radiat Lab, Notre Dame, IN 46556 USA
关键词
D O I
10.1039/b510234k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A light absorbing pi-conjugated oligomer-tetrafullerene nano-array has been synthesized and its photophysical study reveals the presence of an intramolecular energy transfer. A phototovoltaic device fabricated from this nanoarray and poly(3-hexylthiophene) shows an external quantum efficiency of 15% at 500 nm.
引用
收藏
页码:514 / 516
页数:3
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