Synthetically controlling the optoelectronic properties of dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-alt-diketopyrrolopyrrole-conjugated polymers for efficient solar cells

被引：49

作者：

Sun, Shuo ^{[1
]}

Zhang, Peng ^{[2
]}

Li, Jianfeng ^{[2
]}

Li, Yuanke ^{[2
]}

Wang, Jianlu ^{[1
]}

Zhang, Shujiang ^{[3
]}

Xia, Yangjun ^{[1
,2
]}

Meng, Xiangjian ^{[1
]}

Fan, Duowang ^{[2
]}

Chu, Junhao ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Tech Phys, Natl Lab Infrared Phys, Shanghai 200083, Peoples R China

[2] Lanzhou Jiaotong Univ, Educ Minist, Key Lab Optoelect Technol & Intelligent Control, Lanzhou 730070, Gansu, Peoples R China

[3] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 37期

基金：

美国国家科学基金会;

关键词：

HIGH-PERFORMANCE; CONJUGATED POLYMERS; PHOTOVOLTAIC PROPERTIES;

D O I：

10.1039/c4ta01632g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have demonstrated that, by changing the substituent groups on dithieno[2,3-d:2',3'-d']benzo[1,2-b:4,5-b']-dithiophene (DTBDT), one could effectively and rationally tune the energy levels, optical band gaps and charge transporting properties, etc. of the DTDBT derivatives (DTBDTs) and their conjugated polymers (CPs) and diketopyrrolopyrrole (DPP) derivatives.

引用

页码：15316 / 15325

页数：10

共 39 条

[1] [Anonymous], ADV ENERGY MAT
[2] A low-bandgap poly(2,7-carbazole) derivative for use in high-performance solar cells
Blouin, Nicolas
Michaud, Alexandre
Leclerc, Mario
[J]. ADVANCED MATERIALS, 2007, 19 (17) : 2295 - +
[3] Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions
Chen, Mei-Hsin
Hou, Jianhui
Hong, Ziruo
Yang, Guanwen
Sista, Srinivas
Chen, Li-Min
Yang, Yang
[J]. ADVANCED MATERIALS, 2009, 21 (42) : 4238 - +
[4] Bulk Heterojunction Solar Cells Using Thieno[3,4-c]pyrrole-4,6-dione and Dithieno[3,2-b:2′,3′-d]silole Copolymer with a Power Conversion Efficiency of 7.3%
Chu, Ta-Ya
Lu, Jianping
Beaupre, Serge
Zhang, Yanguang
Pouliot, Jean-Remi
Wakim, Salem
Zhou, Jiayun
Leclerc, Mario
Li, Zhao
Ding, Jianfu
Tao, Ye
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (12) : 4250 - 4253
[5] Coffin RC, 2009, NAT CHEM, V1, P657, DOI [10.1038/NCHEM.403, 10.1038/nchem.403]
[6] Stability of n-type doped conducting polymers and consequences for polymeric microelectronic devices
deLeeuw, DM
Simenon, MMJ
Brown, AR
Einerhand, REF
[J]. SYNTHETIC METALS, 1997, 87 (01) : 53 - 59
[7] Dou LT, 2012, NAT PHOTONICS, V6, P180, DOI [10.1038/nphoton.2011.356, 10.1038/NPHOTON.2011.356]
[8] Novel Silafluorene-Based Conjugated Polymers with Pendant Acceptor Groups for High Performance Solar Cells
Duan, Chunhui
Cai, Wanzhu
Huang, Fei
Zhang, Jie
Wang, Ming
Yang, Tingbin
Zhong, Chengmei
Gong, Xiong
Cao, Yong
[J]. MACROMOLECULES, 2010, 43 (12) : 5262 - 5268
[9] Dithieno[2,3-d;2′,3′-d′]benzo[1,2-b;4,5-b′]dithiophene (DTBDT) as Semiconductor for High-Performance, Solution-Processed Organic Field-Effect Transistors
Gao, Peng
Beckmann, Dirk
Tsao, Hoi Nok
Feng, Xinliang
Enkelmann, Volker
Baumgarten, Martin
Pisula, Wojciech
Muellen, Klaus
[J]. ADVANCED MATERIALS, 2009, 21 (02) : 213 - +
[10] He ZC, 2012, NAT PHOTONICS, V6, P591, DOI [10.1038/nphoton.2012.190, 10.1038/NPHOTON.2012.190]

← 1 2 3 4 →