Side chain engineering of n-type conjugated polymer enhances photocurrent and efficiency of all-polymer solar cells

被引：64

作者：

Hwang, Ye-Jin

Earmme, Taeshik

Subramaniyan, Selvam

Jenekhe, Samson A. ^{[1
]}

机构：

[1] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 74期

基金：

美国国家科学基金会;

关键词：

NAPHTHALENE DIIMIDE; INTERMOLECULAR INTERACTIONS; ELECTRON-TRANSPORT; DONOR; PERFORMANCE; SEMICONDUCTORS; COPOLYMER; MOBILITY; AGGREGATION; MORPHOLOGY;

D O I：

10.1039/c4cc03722g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Side chain engineering of an n-type polymer provides a means of maintaining solubility while increasing crystallinity and electron mobility, leading to enhanced photocurrent. Bulk heterojunction solar cells composed of a side chain engineered copolymer (PNDIS-30BO) as acceptor and PSEHTT as donor give 10.4 mA cm(-2) photocurrent and 4.4% efficiency.

引用

收藏

页码：10801 / 10804

页数：4

相关论文

共 43 条

[1] Efficient solar cells from layered nanostructures of donor and acceptor conjugated polymers [J].

Alam, MM ;

Jenekhe, SA .

CHEMISTRY OF MATERIALS, 2004, 16 (23) :4647-4656

[2] Alkyl chain length dependence of the field-effect carrier mobility in regioregular poly(3-alkylthiophene)s [J].

Babel, A ;

Jenekhe, SA .

SYNTHETIC METALS, 2005, 148 (02) :169-173

[3] Side-Chain Tunability via Triple Component Random Copolymerization for Better Photovoltaic Polymers [J].

Chang, Wei-Hsuan ;

Gao, Jing ;

Dou, Letian ;

Chen, Chun-Chao ;

Liu, Yongsheng ;

Yang, Yang .

ADVANCED ENERGY MATERIALS, 2014, 4 (04)

[4] Binary additives synergistically boost the efficiency of all-polymer solar cells up to 3.45% [J].

Cheng, Pei ;

Ye, Long ;

Zhao, Xingang ;

Hou, Jianhui ;

Li, Yongfang ;

Zhan, Xiaowei .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (04) :1351-1356

[5] All-Polymer Solar Cells with 3.3% Efficiency Based on Naphthalene Diimide-Selenophene Copolymer Acceptor [J].

Earmme, Taeshik ;

Hwang, Ye-Jin ;

Murari, Nishit M. ;

Subramaniyan, Selvam ;

Jenekhe, Samson A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (40) :14960-14963

[6] Charge Transport Orthogonality in All-Polymer Blend Transistors, Diodes, and Solar Cells [J].

Fabiano, Simone ;

Himmelberger, Scott ;

Drees, Martin ;

Chen, Zhihua ;

Altamimi, Rashid M. ;

Salleo, Alberto ;

Loi, Maria Antonietta ;

Facchetti, Antonio .

ADVANCED ENERGY MATERIALS, 2014, 4 (06)

[7] Side-Chain Engineering of Isoindigo-Containing Conjugated Polymers Using Polystyrene for High-Performance Bulk Heterojunction Solar Cells [J].

Fang, Lei ;

Zhou, Yan ;

Yao, Yu-Xing ;

Diao, Ying ;

Lee, Wen-Ya ;

Appleton, Anthony L. ;

Allen, Ranulfo ;

Reinspach, Julia ;

Mannsfeld, Stefan C. B. ;

Bao, Zhenan .

CHEMISTRY OF MATERIALS, 2013, 25 (24) :4874-4880

[8] Naphthalene Diimide-Based Polymer Semiconductors: Synthesis, Structure-Property Correlations, and n-Channel and Ambipolar Field-Effect Transistors [J].

Guo, Xugang ;

Kim, Felix Sunjoo ;

Seger, Mark J. ;

Jenekhe, Samson A. ;

Watson, Mark D. .

CHEMISTRY OF MATERIALS, 2012, 24 (08) :1434-1442

[9] Thieno[3,4-c]pyrrole-4,6-dione-Based Donor-Acceptor Conjugated Polymers for Solar Cells [J].

Guo, Xugang ;

Xin, Hao ;

Kim, Felix Sunjoo ;

Liyanage, Arawwawala D. T. ;

Jenekhe, Samson A. ;

Watson, Mark D. .

MACROMOLECULES, 2011, 44 (02) :269-277

[10] EFFICIENT PHOTODIODES FROM INTERPENETRATING POLYMER NETWORKS [J].

HALLS, JJM ;

WALSH, CA ;

GREENHAM, NC ;

MARSEGLIA, EA ;

FRIEND, RH ;

MORATTI, SC ;

HOLMES, AB .

NATURE, 1995, 376 (6540) :498-500

← 1 2 3 4 5 →