Search: onr:"swepub:oai:DiVA.org:liu-56298" >
Poly(4,8-bis(2-ethy...
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He, YoujunChinese Acadamy of Science
(author)
Poly(4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b ]dithiophene vinylene): Synthesis, Optical and Photovoltaic Properties
- Article/chapterEnglish2010
Publisher, publication year, extent ...
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2010-03-08
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John Wiley and Sons, Ltd,2010
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:liu-56298
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-56298URI
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https://doi.org/10.1002/pola.23952DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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A new benzodithiophene (BDT)-based polymer, poly(4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b]dithiophene vinylene) (PBDTV), was synthesized by Pd-catalyzed Stille-coupling method. The polymer is soluble in common organic solvents and possesses high thermal stability. PBDTV film shows a broad absorption band covering from 350 nm to 618 nm, strong photoluminescence peaked at 545 nm and high hole mobility of 4.84 x 10(-3) cm(2)/Vs. Photovoltaic properties of PBDTV were studied by fabricating the polymer solar cells based on PBDTV as donor and PC70BM as acceptor. With the weight ratio of PBDTV: PC70BM of 1:4 and the active layer thickness of 65 nm, the power conversion efficiency of the device reached 2.63% with V-oc = 0.71 V, I-sc = 6.46 mA/cm(2), and FF = 0.57 under the illumination of AM1.5, 100 mW/cm(2).
Subject headings and genre
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conjugated polymers
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PC70BM
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poly(benzodithiophene vinylene)
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polymer solar cells
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synthesis
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UV-Vis spectroscopy
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TECHNOLOGY
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TEKNIKVETENSKAP
Added entries (persons, corporate bodies, meetings, titles ...)
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Zhou, YiLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten(Swepub:liu)yizh08
(author)
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Zhao, GuangjinChinese Acadamy of Science
(author)
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Min, JieChinese Acadamy of Science
(author)
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Guo, XiaChinese Acadamy of Science
(author)
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Zhang, BoChinese Acadamy of Science
(author)
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Zhang, MaojieChinese Acadamy of Science
(author)
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Zhang, JingChinese Acadamy of Science
(author)
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Li, YongfangChinese Acadamy of Science
(author)
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Zhang, FenglingLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska högskolan(Swepub:liu)fenzh60
(author)
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Inganäs, OlleLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska högskolan(Swepub:liu)ollin59
(author)
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Chinese Acadamy of ScienceBiomolekylär och Organisk Elektronik
(creator_code:org_t)
Related titles
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In:JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY: John Wiley and Sons, Ltd48:8, s. 1822-18290887-624X1099-0518
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- By the author/editor
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He, Youjun
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Zhou, Yi
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Zhao, Guangjin
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Min, Jie
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Guo, Xia
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Zhang, Bo
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Zhang, Maojie
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Zhang, Jing
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Li, Yongfang
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Zhang, Fengling
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Inganäs, Olle
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JOURNAL OF POLYM ...
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Linköping University