ICCAS OpenIR
Enhanced performances of hybrid polymer solar cells with p-methoxybenzoic acid modified zinc oxide nanoparticles as an electron acceptor
Shao, Shuyan; Liu, Fengmin; Fang, Gang; Zhang, Baohua; Xie, Zhiyuan; Wang, Lixiang
2011-04-01
Source PublicationORGANIC ELECTRONICS
ISSN1566-1199
Volume12Issue:4Pages:641-647
AbstractEnhanced performances of hybrid polymer solar cells based on a blend of poly[2-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV) and p-methoxybenzoic acid (MBA) modified zinc oxide (ZnO) nanoparticles were reported. Both the short-circuit current and open-circuit voltage of solar cells were improved by using MBA modified ZnO nanoparticles as electron acceptor. The overall power conversion efficiency was increased from 1.09% to 1.52% under AM 1.5 G 100 mW/cm(2) illumination after ZnO was modified with MBA at 0.1 wt.%. It was found that modification of ZnO with 0.1 wt.% of MBA did not affect electron and hole transport properties of the active layer. However, a fine phase separation between MEH-PPV donor and MBA-modified ZnO acceptor was obtained. The fine phase separation enhanced the exciton dissociation efficiency and hence the power conversion efficiency of solar cells. (C) 2011 Elsevier B.V. All rights reserved.
KeywordHybrid Polymer Solar Cell Surface Modification P-methoxybenzoic Acid Zinc Oxide Nanocrystal
DOI10.1016/j.orgel.2011.01.011
Indexed BySCI
Language英语
WOS IDWOS:000288012000013
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72048
Collection中国科学院化学研究所
Corresponding AuthorXie, Zhiyuan
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Shao, Shuyan,Liu, Fengmin,Fang, Gang,et al. Enhanced performances of hybrid polymer solar cells with p-methoxybenzoic acid modified zinc oxide nanoparticles as an electron acceptor[J]. ORGANIC ELECTRONICS,2011,12(4):641-647.
APA Shao, Shuyan,Liu, Fengmin,Fang, Gang,Zhang, Baohua,Xie, Zhiyuan,&Wang, Lixiang.(2011).Enhanced performances of hybrid polymer solar cells with p-methoxybenzoic acid modified zinc oxide nanoparticles as an electron acceptor.ORGANIC ELECTRONICS,12(4),641-647.
MLA Shao, Shuyan,et al."Enhanced performances of hybrid polymer solar cells with p-methoxybenzoic acid modified zinc oxide nanoparticles as an electron acceptor".ORGANIC ELECTRONICS 12.4(2011):641-647.
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