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5,6-bis(tetradecyloxy)-2,1,3-benzoselenadiazole-based polymers for photovoltaic applications

Tang, Wanjun ; Chen, Xuewen ; Zou, Yingping ; Liu, Bo ; Zhong, Hong ; Pan, Chunyue

Journal of applied polymer science, 2013-06, Vol.128 (6), p.3678-3686 [Periódico revisado por pares]

Hoboken: Wiley Subscription Services, Inc., A Wiley Company

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Título:
5,6-bis(tetradecyloxy)-2,1,3-benzoselenadiazole-based polymers for photovoltaic applications
Autor: Tang, Wanjun ; Chen, Xuewen ; Zou, Yingping ; Liu, Bo ; Zhong, Hong ; Pan, Chunyue
Assuntos: Applied sciences ; conducting polymers ; Copolymers ; Energy ; Exact sciences and technology ; Indium tin oxide ; Natural energy ; Organic polymers ; photochemistry ; Photovoltaic cells ; Photovoltaic conversion ; Physicochemistry of polymers ; Polymerization ; Polymers ; Polymers with particular properties ; Preparation, kinetics, thermodynamics, mechanism and catalysts ; Reproduction ; Solar cells ; Solar cells. Photoelectrochemical cells ; Solar energy ; Thermal properties
É parte de: Journal of applied polymer science, 2013-06, Vol.128 (6), p.3678-3686
Notas: ArticleID:APP38586
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ark:/67375/WNG-JNH12R08-R
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
Descrição: A series of new 5,6‐bis(tetradecyloxy)‐2,1,3‐benzoselenadiazole‐based copolymers (PBDT‐DTBSe, PC‐DTBSe, and PF‐DTBSe) have been first synthesized by Stille or Suzuki coupling polymerization reaction. The synthesized copolymers show good solubility in common organic solvents, such as chloroform, tetrahydrofuran, and chlorobenzene with excellent film‐forming properties. The molecular weight was determined by gel permeation chromatography and the thermal properties were investigated by thermogravimetric analysis. All the copolymers exhibited broad absorption from 350 to 700 nm. The preliminary results showed the device based on the structure of indium tin oxide/PEDOT:PSS/PC‐DTBSe:PC61BM (1 : 2, w/w)/Ca/Al displayed the best photovoltaic performance with a power conversion efficiency of 1.35%, a Voc of 0.87 V, a Jsc of 3.84 mA/cm2 and a fill factor of 40.4%, under illumination of AM 1.5 G (100 mW/cm2). © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013
Editor: Hoboken: Wiley Subscription Services, Inc., A Wiley Company
Idioma: Inglês

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5,6-bis(tetradecyloxy)-2,1,3-benzoselenadiazole-based polymers for photovoltaic applications

Tang, Wanjun ; Chen, Xuewen ; Zou, Yingping ; Liu, Bo ; Zhong, Hong ; Pan, Chunyue

Hoboken: Wiley Subscription Services, Inc., A Wiley Company

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