A Series of New Medium-Bandgap Conjugated Polymers Based on Naphtho[1,2-c:5,6-c]bis(2-octyl-[1,2,3]triazole) for High-Performance Polymer Solar Cells

被引：126

作者：

Dong, Yang ^{[1
]}

Hu, Xiaowen ^{[1
]}

Duan, Chunhui ^{[1
]}

Liu, Peng ^{[1
]}

Liu, Shengjian ^{[1
]}

Lan, Liuyuan ^{[1
]}

Chen, Dongcheng ^{[1
]}

Ying, Lei ^{[1
]}

Su, Shijian ^{[1
]}

Gong, Xiong ^{[1
,2
]}

Huang, Fei ^{[1
]}

Cao, Yong ^{[1
]}

机构：

[1] S China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China

[2] Univ Akron, Dept Polymer Engn, Akron, OH 44325 USA

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 27期

基金：

高等学校博士学科点专项科研基金;

关键词：

polymer solar cells; conjugated polymers; naphtho[1,2-c:5,6-c]bis(2-octyl-[1,2,3]triazole); inverted devices; OPEN-CIRCUIT VOLTAGE; PHOTOVOLTAIC PROPERTIES; TANDEM POLYMER; OPTOELECTRONIC PROPERTIES; SIDE-CHAINS; EFFICIENCY; DESIGN; RECOMBINATION; ENHANCEMENT; COPOLYMERS;

D O I：

10.1002/adma.201301547

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of novel conjugated copolymers based on naphtho[1,2-c:5,6-c]bis(2- octyl-[1,2,3]triazole) (TZNT) are synthesized. These copolymers exhibit medium bandgaps of ≈1.9 eV. One of them demonstrates a high performance of up to 6.10% power conversion efficiency in a bulk-heterojunction (BHJ) solar-cell device. The performance can be further enhanced to 7.11% when applied in an inverted device architecture, using PF3N-OX as an interfacial modifier. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3683 / 3688

页数：6

共 56 条

[1] Fluorinated Copolymer PCPDTBT with Enhanced Open-Circuit Voltage and Reduced Recombination for Highly Efficient Polymer Solar Cells [J].

Albrecht, Steve ;

Janietz, Silvia ;

Schindler, Wolfram ;

Frisch, Johannes ;

Kurpiers, Jona ;

Kniepert, Juliane ;

Inal, Sahika ;

Pingel, Patrick ;

Fostiropoulos, Konstantinos ;

Koch, Norbert ;

Neher, Dieter .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (36) :14932-14944

[2]

[Anonymous], ADV FUNCT MAT

[3] Processable Multipurpose Conjugated Polymer for Electrochromic and Photovoltaic Applications [J].

Baran, Derya ;

Balan, Abidin ;

Celebi, Selin ;

Esteban, Beatriz Meana ;

Neugebauer, Helmut ;

Sariciftci, N. Serdar ;

Toppare, Levent .

CHEMISTRY OF MATERIALS, 2010, 22 (09) :2978-2987

[4] Impact of the Alkyl Side Chains on the Optoelectronic Properties of a Series of Photovoltaic Low-Band-Gap Copolymers [J].

Biniek, Laure ;

Fall, Sadiara ;

Chochos, Christos L. ;

Anokhin, Denis V. ;

Ivanov, Dimitri A. ;

Leclerc, Nicolas ;

Leveque, Patrick ;

Heiser, Thomas .

MACROMOLECULES, 2010, 43 (23) :9779-9786

[5] Device physics of polymer:fullerene bulk heterojunction solar cells [J].

Blom, Paul W. M. ;

Mihailetchi, Valentin D. ;

Koster, L. Jan Anton ;

Markov, Denis E. .

ADVANCED MATERIALS, 2007, 19 (12) :1551-1566

[6] Toward a rational design of poly(2,7-carbazole) derivatives for solar cells [J].

Blouin, Nicolas ;

Michaud, Alexandre ;

Gendron, David ;

Wakim, Salem ;

Blair, Emily ;

Neagu-Plesu, Rodica ;

Belletete, Michel ;

Durocher, Gilles ;

Tao, Ye ;

Leclerc, Mario .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (02) :732-742

[7] Interface investigation and engineering - achieving high performance polymer photovoltaic devices [J].

Chen, Li-Min ;

Xu, Zheng ;

Hong, Ziruo ;

Yang, Yang .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (13) :2575-2598

[8] Inverted Polymer Solar Cells with Reduced Interface Recombination [J].

Chen, Song ;

Small, Cephas E. ;

Amb, Chad M. ;

Subbiah, Jegadesan ;

Lai, Tzung-han ;

Tsang, Sai-Wing ;

Manders, Jesse R. ;

Reynolds, John R. ;

So, Franky .

ADVANCED ENERGY MATERIALS, 2012, 2 (11) :1333-1337

[9] Synthesis of Conjugated Polymers for Organic Solar Cell Applications [J].

Cheng, Yen-Ju ;

Yang, Sheng-Hsiung ;

Hsu, Chain-Shu .

CHEMICAL REVIEWS, 2009, 109 (11) :5868-5923

[10] How the structural deviations on the backbone of conjugated polymers influence their optoelectronic properties and photovoltaic performance [J].

Chochos, Christos L. ;

Choulis, Stelios A. .

PROGRESS IN POLYMER SCIENCE, 2011, 36 (10) :1326-1414

← 1 2 3 4 5 6 →