π-Extended low bandgap polymer based on isoindigo and thienylvinylene for high performance polymer solar cells

被引：55

作者：

Jung, Eui Hyuk ^{[1
]}

Jo, Won Ho ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Mat Sci & Engn, Seoul 151744, South Korea

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2014年 / 7卷 / 02期

关键词：

THIN-FILM TRANSISTORS; POWER CONVERSION EFFICIENCY; FIELD-EFFECT TRANSISTORS; HIGH-MOBILITY; CONJUGATED POLYMERS; ORGANIC PHOTOVOLTAICS; HOLE MOBILITIES; SIDE-CHAINS; DIKETOPYRROLOPYRROLE; COPOLYMER;

D O I：

10.1039/c3ee42297f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A pi-extended low bandgap polymer (PilTVT) consisting of isoindigo and thienylvinylene is synthesized and used as an active layer material for polymer solar cells. PilTVT-based polymer solar cells exhibited a high power conversion efficiency of 7.09%, which is higher than that of Pil2T (5.55%), because of the better coplanar structure of the TVT unit than the 2T unit.

引用

页码：650 / 654

页数：5

共 42 条

[1] The Importance of Fullerene Percolation in the Mixed Regions of Polymer-Fullerene Bulk Heterojunction Solar Cells [J].

Bartelt, Jonathan A. ;

Beiley, Zach M. ;

Hoke, Eric T. ;

Mateker, William R. ;

Douglas, Jessica D. ;

Collins, Brian A. ;

Tumbleston, John R. ;

Graham, Kenneth R. ;

Amassian, Aram ;

Ade, Harald ;

Frechet, Jean M. J. ;

Toney, Michael F. ;

McGehee, Michael D. .

ADVANCED ENERGY MATERIALS, 2013, 3 (03) :364-374

[2] Morphology-Dependent Trap Formation in High Performance Polymer Bulk Heterojunction Solar Cells [J].

Beiley, Zach M. ;

Hoke, Eric T. ;

Noriega, Rodrigo ;

Dacuna, Javier ;

Burkhard, George F. ;

Bartelt, Jonathan A. ;

Salleo, Alberto ;

Toney, Michael F. ;

McGehee, Michael D. .

ADVANCED ENERGY MATERIALS, 2011, 1 (05) :954-962

[3] Low band gap polymers for organic photovoltaics [J].

Bundgaard, Eva ;

Krebs, Frederik C. .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2007, 91 (11) :954-985

[4] Highly p-Extended Copolymers with Diketopyrrolopyrrole Moieties for High-Performance Field-Effect Transistors [J].

Chen, Huajie ;

Guo, Yunlong ;

Yu, Gui ;

Zhao, Yan ;

Zhang, Ji ;

Gao, Dong ;

Liu, Hongtao ;

Liu, Yunqi .

ADVANCED MATERIALS, 2012, 24 (34) :4618-4622

[5] The J- and H-bands of organic dye aggregates [J].

Eisfeld, A ;

Briggs, JS .

CHEMICAL PHYSICS, 2006, 324 (2-3) :376-384

[6] 2,5-Bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-(2H,5H)-dione-Based Donor-Acceptor Alternating Copolymer Bearing 5,5′-Di (thiophen-2-yl)-2,2′-biselenophene Exhibiting 1.5 cm2.V-1.s-1 Hole Mobility in Thin-Film Transistors [J].

Ha, Jae Seung ;

Kim, Kyung Hwan ;

Choi, Dong Hoon .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (27) :10364-10367

[7] Combining Electron-Neutral Building Blocks with Intramolecular "Conformational Locks" Affords Stable, High-Mobility P- and N-Channel Polymer Semiconductors [J].

Huang, Hui ;

Chen, Zhihua ;

Ponce Ortiz, Rocio ;

Newman, Christopher ;

Usta, Hakan ;

Lou, Sylvia ;

Youn, Jangdae ;

Noh, Yong-Young ;

Baeg, Kang-Jun ;

Chen, Lin X. ;

Facchetti, Antonio ;

Marks, Tobin J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (26) :10966-10973

[8] Improving the Ordering and Photovoltaic Properties by Extending π-Conjugated Area of Electron-Donating Units in Polymers with D-A Structure [J].

Huang, Ye ;

Guo, Xia ;

Liu, Feng ;

Huo, Lijun ;

Chen, Yuning ;

Russell, Thomas P. ;

Han, Charles C. ;

Li, Yongfang ;

Hou, Jianhui .

ADVANCED MATERIALS, 2012, 24 (25) :3383-3389

[9] Replacing Alkoxy Groups with Alkylthienyl Groups: A Feasible Approach To Improve the Properties of Photovoltaic Polymers [J].

Huo, Lijun ;

Zhang, Shaoqing ;

Guo, Xia ;

Xu, Feng ;

Li, Yongfang ;

Hou, Jianhui .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (41) :9697-9702

[10] A New Terthiophene-Thienopyrrolodione Copolymer-Based Bulk Heterojunction Solar Cell with High Open-Circuit Voltage [J].

Jo, Jang ;

Pron, Agnieszka ;

Berrouard, Philippe ;

Leong, Wei Lin ;

Yuen, Jonathan D. ;

Moon, Ji Sun ;

Leclerc, Mario ;

Heeger, Alan J. .

ADVANCED ENERGY MATERIALS, 2012, 2 (11) :1397-1403

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