Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells

被引：63

作者：

Dutta, Pranabesh ^{[1
]}

Yang, Wooseung ^{[1
]}

Eom, Seung Hun ^{[1
]}

Lee, Woo-Hyung ^{[2
]}

Kang, In Nam ^{[2
]}

Lee, Soo-Hyoung ^{[1
]}

机构：

[1] Chonbuk Natl Univ, Sch Semicond & Chem Engn, Jeonju 561756, South Korea

[2] Catholic Univ, Dept Chem, Buchen Si 420743, Gyeonggi Do, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 04期

关键词：

D O I：

10.1039/c1cc15465f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new small molecules with a rigid planar naphtho[1,2-b:5, 6-b']dithiophene (NDT) unit were designed and synthesized. Solution processed bulk-hetereojunction organic solar cells based on blends of the small molecules and [6,6]-phenyl-C-71-butyric acid methyl ester (PC71BM) exhibited promising photovoltaic device performance with a maximum power conversion efficiency up to 2.20% under the illumination of AM 1.5G, 100 mW cm(-2).

引用

页码：573 / 575

页数：3

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