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Aminosilane as a Molecular Linker between the Electron-Transport Layer and Active Layer for Efficient Inverted Polymer Solar Cells
Fu, Ping1; Guo, Xin1; Wang, Shengyang1,2; Ye, Yun1,2; Li, Can1
KeywordInverted Polymer Solar Cells Interfacial Modification Molecular Linker Aminosilane Device Performance
Source PublicationACS APPLIED MATERIALS & INTERFACES
2017-04-19
DOI10.1021/acsami.7b00745
Volume9Issue:15Pages:13390-13395
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS KeywordHIGHLY EFFICIENT ; CONJUGATED POLYELECTROLYTE ; SURFACE MODIFICATION ; HIGH-PERFORMANCE ; OXIDE ; INTERLAYER ; COMBINATION ; INTERFACE
AbstractInterfacial modification is crucial for improving the photovoltaic performance. In this work, we present an aminosilane as a molecular linker between the ZnO electron transport layer and fullerene derivative phenyl-C-71-butyric acid methyl ester (PC71BM)-based active layer for efficient inverted polymer solar cells. An enhancement in the power-conversion efficiency (PCE), from 8.47 to 9.46%, was achieved on using PTB7-Th as donors. The aminosilane molecular linker provides dual functionalities for enhanced PCE, including (1) passivating the ZnO surface and decreasing the surface work function of ZnO for energy-level alignment and (2) bonding onto the fullerene derivative PC71BM-based active layer to reduce the interface contact resistance.
Language英语
WOS IDWOS:000399965700053
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/151969
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, 457 Zhongshan Rd, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Fu, Ping,Guo, Xin,Wang, Shengyang,et al. Aminosilane as a Molecular Linker between the Electron-Transport Layer and Active Layer for Efficient Inverted Polymer Solar Cells[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(15):13390-13395.
APA Fu, Ping,Guo, Xin,Wang, Shengyang,Ye, Yun,&Li, Can.(2017).Aminosilane as a Molecular Linker between the Electron-Transport Layer and Active Layer for Efficient Inverted Polymer Solar Cells.ACS APPLIED MATERIALS & INTERFACES,9(15),13390-13395.
MLA Fu, Ping,et al."Aminosilane as a Molecular Linker between the Electron-Transport Layer and Active Layer for Efficient Inverted Polymer Solar Cells".ACS APPLIED MATERIALS & INTERFACES 9.15(2017):13390-13395.
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