Meniscus coated high open-circuit voltage bi-layer solar cells

被引：22

作者：

Malinkiewicz, Olga ^{[1
]}

Lenes, Martijn ^{[1
]}

Brine, Hicham ^{[1
]}

Bolink, H. J. ^{[1
]}

机构：

[1] Univ Valencia, Inst Ciencia Mol, ES-46071 Valencia, Spain

来源：

RSC ADVANCES | 2012年 / 2卷 / 08期

关键词：

EFFICIENCY; PERFORMANCE;

D O I：

10.1039/c2ra20075a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Neat bi-layer solar cells of a fullerene acceptor and a cyanine dye donor were prepared using meniscus coating. Meniscus coating is very material efficient and leads to high quality pinhole-free films. The cells exhibit high open circuit voltages of 1 volt, only 0.8 eV below the band gap of the cyanine dye. This is one of the smallest differences reported for organic solar cells and illustrates an almost optimal donor-acceptor energy level alignment.

引用

页码：3335 / 3339

页数：5

共 23 条

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