ICCAS OpenIR
Synthesis and Photovoltaic Properties of Dithienyl Benzotriazole Based Poly(phenylene vinylene)s
Zhang, Zhenhua1; Peng, Bo1; Ding, Ping1; Liu, Bo2; He, Yuehui2; Zhou, Kechao2; Li, Yongfang3; Pan, Chunyue1; Zou, Yingping1
2011-06-05
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume120Issue:5Pages:2534-2542
AbstractTwo new alternating copolymers based on dithienyl benzotriazole segment and phenylene vinyl unit were synthesized by Heck cross coupling method. The polymers exhibited broad absorption bands (from 300 nm to 752 nm for P1, and from 300 nm to 654 nm for P2) in the UV-visible region with optical bandgap ranging between 1.6 and 1.9 eV and proper electronic energy levels measured by cyclic voltammetry. The photovoltaic properties of the polymers as electron donors with 6.6-phenyl C61-butyric acid methyl ester as the electron acceptor in a bulk heterojunction structures were reported. Preliminary results showed moderate power conversion efficiency of 0.36% and 0.4%, respectively, under the illumination of AM 1.5, 100 mW/cm 2 with a device structure of ITO/PEDOT : PSS/polymer : PC(60)BM (1 : 3)/Ca/Al. Furthermore, the side chain effect on properties has also been investigated. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 120: 2534-2542, 2011
KeywordCharge Transport Conducting Polymers Conjugated Polymers Uv-vis Spectroscopy
DOI10.1002/app.33224
Indexed BySCI
Language英语
WOS IDWOS:000288340100005
PublisherWILEY-BLACKWELL
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73354
Collection中国科学院化学研究所
Corresponding AuthorZou, Yingping
Affiliation1.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China
2.Cent S Univ, State Key Lab Powder Met, Changsha 410083, Peoples R China
3.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Zhenhua,Peng, Bo,Ding, Ping,et al. Synthesis and Photovoltaic Properties of Dithienyl Benzotriazole Based Poly(phenylene vinylene)s[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2011,120(5):2534-2542.
APA Zhang, Zhenhua.,Peng, Bo.,Ding, Ping.,Liu, Bo.,He, Yuehui.,...&Zou, Yingping.(2011).Synthesis and Photovoltaic Properties of Dithienyl Benzotriazole Based Poly(phenylene vinylene)s.JOURNAL OF APPLIED POLYMER SCIENCE,120(5),2534-2542.
MLA Zhang, Zhenhua,et al."Synthesis and Photovoltaic Properties of Dithienyl Benzotriazole Based Poly(phenylene vinylene)s".JOURNAL OF APPLIED POLYMER SCIENCE 120.5(2011):2534-2542.
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