Near-Infrared Absorbing Merocyanine Dyes for Bulk Heterojunction Solar Cells

被引：52

作者：

Buerckstuemmer, Hannah ^{[2
,3
]}

Kronenberg, Nils M. ^{[1
]}

Meerholz, Klaus ^{[1
]}

Wuerthner, Frank ^{[2
,3
]}

机构：

[1] Univ Cologne, Dept Chem, D-50939 Cologne, Germany

[2] Univ Wurzburg, Inst Organ Chem, D-97074 Wurzburg, Germany

[3] Univ Wurzburg, Rontgen Res Ctr Complex Mat Syst, D-97074 Wurzburg, Germany

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 16期

关键词：

DESIGN; CHROMOPHORES; EFFICIENCY; OLIGOTHIOPHENES; PERFORMANCE; DONORS;

D O I：

10.1021/ol101492q

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of near-infrared absorbing merocyanine dyes bearing the strong electron-accepting 2-oxo-5-dicyanomethylene-pyrrolidine unit was synthesized and applied in combination with PC61BM and PC71BM in solution-processed photoactive layers of bulk heterojunction solar cells, exhibiting a remarkable performance range with power conversion efficiencies from 0.01% to 1.00%.

引用

页码：3666 / 3669

页数：4

共 44 条

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