ICCAS OpenIR
Alternating Copolymers of Carbazole and Triphenylamine with Conjugated Side Chain Attaching Acceptor Groups Synthesis and Photovoltaic Application
Zhang, Zhi-Guo1; Liu, Yi-Liang2; Yang, Yang1; Hou, Keyue1; Peng, Bo1; Zhao, Guangjin1; Zhang, Maojie1; Guo, Xia1; Kang, En-Tang2; Li, Yongfang1
2010-11-23
Source PublicationMACROMOLECULES
ISSN0024-9297
Volume43Issue:22Pages:9376-9383
AbstractFour alternating copolymers of carbazole (Cz) and triphenylamine (TPA) with thienylenevinylene (TV) conjugated side chain containing different acceptor end groups of aldehyde (PCzTPA-TVCHO), monocyano (PCzTPA-TVCN) dicyano (PCzTPA-TVDCN), and 1,3-diethyl-2-thiobarbituric acid (PCzTPA-TVDT), have been designed and synthesized The structures and properties of the main chain donor side chain acceptor D-A copolymers were fully characterized Through changing the acceptor group attached to the TV conjugated side chain on TPA, the electronic properties and energy levels of the copolymers were effectively tuned The effect of substituent on the electronic structures of the copolymers was also studied by molecular simulation These results indicate that It is a simple and effective approach to tune the bandgap in a conjugated polymer by attaching an acceptor end group on the conjugated side chains PCzTPA-TVCN, PCzTPA-TVDCN, and PCzTPA-TVDT were used as donor in polymer solar cells, the device based on PCzTPA-TVDT/PC(70)BM demonstrates a power conversion efficiency of 2 76% with V(oc) of 0 87 V under the illumination of AM1 5G 100 mW/cm(2)
DOI10.1021/ma101491c
Indexed BySCI
Language英语
WOS IDWOS:000284177000021
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:92[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70556
Collection中国科学院化学研究所
Corresponding AuthorLi, Yongfang
Affiliation1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
2.Natl Univ Singapore, Dept Chem & Biomol Engn, Kent Ridge 119260, Singapore
Recommended Citation
GB/T 7714
Zhang, Zhi-Guo,Liu, Yi-Liang,Yang, Yang,et al. Alternating Copolymers of Carbazole and Triphenylamine with Conjugated Side Chain Attaching Acceptor Groups Synthesis and Photovoltaic Application[J]. MACROMOLECULES,2010,43(22):9376-9383.
APA Zhang, Zhi-Guo.,Liu, Yi-Liang.,Yang, Yang.,Hou, Keyue.,Peng, Bo.,...&Li, Yongfang.(2010).Alternating Copolymers of Carbazole and Triphenylamine with Conjugated Side Chain Attaching Acceptor Groups Synthesis and Photovoltaic Application.MACROMOLECULES,43(22),9376-9383.
MLA Zhang, Zhi-Guo,et al."Alternating Copolymers of Carbazole and Triphenylamine with Conjugated Side Chain Attaching Acceptor Groups Synthesis and Photovoltaic Application".MACROMOLECULES 43.22(2010):9376-9383.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Zhi-Guo]'s Articles
[Liu, Yi-Liang]'s Articles
[Yang, Yang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Zhi-Guo]'s Articles
[Liu, Yi-Liang]'s Articles
[Yang, Yang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Zhi-Guo]'s Articles
[Liu, Yi-Liang]'s Articles
[Yang, Yang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.