ICCAS OpenIR
Heterojunction organic solar cells based on donor-pi-acceptor small molecule layers with controlled interface morphology
Wang, Shanshan; Bian, Zuqiang; Xia, Xinyuan; Huang, Chunhui
2010-12-01
Source PublicationORGANIC ELECTRONICS
ISSN1566-1199
Volume11Issue:12Pages:1909-1915
AbstractSmall molecules have a great potential in developing organic solar cells owing to their well-controlled structure and tunable electronic properties by functionalization. Here, we use a classical fluorescent dye with a D-pi-A structure, 4-(dicyanomethylene)-2methyl- 6-(4-dimethyl-aminostyryl)-4H-pyran (DCM), as an efficient light absorption layer with sensitivity at wavelengths of 400-600 nm where the aromatic amine/C(60) cells have low absorbance. Combined with a p-type transporting layer of selected aromatic amines, the much improved layer and interface morphology yield solar cell power conversion efficiency up to 1.68% under AM 1.5 and 100 mWcm (2) illumination. The morphology of active organic layers, their interface, and the influence on the cell performance have been systematically studied. (C) 2010 Elsevier B. V. All rights reserved.
KeywordOrganic Solar Cells Morphology Interface Heterojunction Aromatic Amines Dcm
DOI10.1016/j.orgel.2010.09.006
Indexed BySCI
Language英语
WOS IDWOS:000284056700006
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70044
Collection中国科学院化学研究所
Corresponding AuthorBian, Zuqiang
AffiliationPeking Univ, BNLMS, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Wang, Shanshan,Bian, Zuqiang,Xia, Xinyuan,et al. Heterojunction organic solar cells based on donor-pi-acceptor small molecule layers with controlled interface morphology[J]. ORGANIC ELECTRONICS,2010,11(12):1909-1915.
APA Wang, Shanshan,Bian, Zuqiang,Xia, Xinyuan,&Huang, Chunhui.(2010).Heterojunction organic solar cells based on donor-pi-acceptor small molecule layers with controlled interface morphology.ORGANIC ELECTRONICS,11(12),1909-1915.
MLA Wang, Shanshan,et al."Heterojunction organic solar cells based on donor-pi-acceptor small molecule layers with controlled interface morphology".ORGANIC ELECTRONICS 11.12(2010):1909-1915.
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