ICCAS OpenIR
All-organic tunnel junctions as connecting units in tandem organic solar cell
Yu, Bo; Zhu, Feng; Wang, Haibo; Li, Gao; Yan, Donghang
2008-12-01
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume104Issue:11
AbstractWe employed organic heterojunction films as all-organic connecting units to fabricate tandem organic photovoltaic cells by continuous deposition. The all-organic connecting units with a better transparence and a lower sublimation temperature became an effective recombination center for electrons and holes photogenerated in front cell and back cell, respectively. Tunnel mechanism was proposed to explain the combination of photogenerated carrier. In the optimized tandem solar cell in which tin phthalocyanine dichloride/copper hexadecafluorophthalocyanine heterojunction is used as connecting units, the open-circuit voltage of 1.04 V is double of the single unit cells, and the PCE was increased by 60%, reaching to 1.8%. Therefore, it is an effective way to use the organic heterojunction films as connecting units in organic tandem cells to improve the device performance dramatically. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.3033485]
DOI10.1063/1.3033485
Indexed BySCI
Language英语
WOS IDWOS:000262364000144
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65724
Collection中国科学院化学研究所
Corresponding AuthorYan, Donghang
AffiliationChinese Acad Sci, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun Inst Appl Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Yu, Bo,Zhu, Feng,Wang, Haibo,et al. All-organic tunnel junctions as connecting units in tandem organic solar cell[J]. JOURNAL OF APPLIED PHYSICS,2008,104(11).
APA Yu, Bo,Zhu, Feng,Wang, Haibo,Li, Gao,&Yan, Donghang.(2008).All-organic tunnel junctions as connecting units in tandem organic solar cell.JOURNAL OF APPLIED PHYSICS,104(11).
MLA Yu, Bo,et al."All-organic tunnel junctions as connecting units in tandem organic solar cell".JOURNAL OF APPLIED PHYSICS 104.11(2008).
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