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Thermal annealing influence on poly(3-hexyl-thiophene)/phenyl-C61-butyric acid methyl ester-based solar cells with anionic conjugated polyelectrolyte as cathode interface layer
Shi, Ting1; Zhu, Xiaoguang1; Yang, Dong2; Xie, Yanhua1; Zhang, Jian2; Tu, Guoli1
Source PublicationAPPLIED PHYSICS LETTERS
2012-10-15
DOI10.1063/1.4759148
Volume101Issue:16
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Applied
WOS Research AreaPhysics
WOS KeywordHIGH-PERFORMANCE ; MORPHOLOGY
AbstractThermal annealing dependent performance was demonstrated in poly(3-hexyl-thiophene):phenyl-C61-butyric acid methyl ester based organic photovoltaics with anionic conjugated polyelectrolyte (PFEOSO3Na) as the cathode interface layer. The best performance can be achieved when the device based PFEOSO3Na was treated by post-annealing, exhibiting about 20% higher power conversion efficiency than the control device. Atomic force microscopy studies showed that the morphology of interface layers changed under different device treatment processes, leading to various electron extraction efficiencies. Compared with different interface materials, it further demonstrated the best charge extraction efficiency in the device with PFEOSO3Na layer, due to its stronger interface dipole. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4759148]
Language英语
WOS IDWOS:000310669300021
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143111
Collection中国科学院大连化学物理研究所
Affiliation1.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Shi, Ting,Zhu, Xiaoguang,Yang, Dong,et al. Thermal annealing influence on poly(3-hexyl-thiophene)/phenyl-C61-butyric acid methyl ester-based solar cells with anionic conjugated polyelectrolyte as cathode interface layer[J]. APPLIED PHYSICS LETTERS,2012,101(16).
APA Shi, Ting,Zhu, Xiaoguang,Yang, Dong,Xie, Yanhua,Zhang, Jian,&Tu, Guoli.(2012).Thermal annealing influence on poly(3-hexyl-thiophene)/phenyl-C61-butyric acid methyl ester-based solar cells with anionic conjugated polyelectrolyte as cathode interface layer.APPLIED PHYSICS LETTERS,101(16).
MLA Shi, Ting,et al."Thermal annealing influence on poly(3-hexyl-thiophene)/phenyl-C61-butyric acid methyl ester-based solar cells with anionic conjugated polyelectrolyte as cathode interface layer".APPLIED PHYSICS LETTERS 101.16(2012).
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