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Using self-assembly technology to fabricate silver particle array for organic photovoltaic devices
Hou, Yidong1; Li, Shuhong1; Ye, Song1,3; Shi, Sha1; Zhang, Maoguo1; Shi, Ruiying1; Du, Jinglei1; Du, Chunlei2; Hou, Y. (jian-hun.123@163.com)
Volume98
Pages428-432
2012
Language英语
ISSN01679317
DOI10.1016/j.mee.2012.07.051
Indexed ByEi
Subtype会议论文
AbstractTo promote performance of organic photovoltaic device (OPV), a high-efficiency OPV structure is designed based on local surface plasmon (LSP) technology, which is composed of ITO/P3HT:PCBM/Ag nano-prisms array (ANPA)/Ag film/glass substrate. The ANPA used in this structure can effectively excite LSP and enhance the light absorption efficiency of OPV. The simulation results show that an up to 22-fold light absorption enhancement can be achieved through the parameter optimization of the ANPA. In this paper, we introduced a low-cost and easily-operated technology, poly-styrene spheres (PSs) self-assembly technology, to fabricate the ANPA, and then embedded them into the P3HT:PCBM blend layer. We measured the spectrum of this organic structure, and found a significant light absorption enhancement in the near-infrared waveband due to the excited LSP modes. The experimental results indicate this designed OPV structure together with the self-assembly technology is effective to enhance the light absorption efficiency of OPV, and has a very good application prospect. © 2012 Elsevier B.V. All rights reserved.; To promote performance of organic photovoltaic device (OPV), a high-efficiency OPV structure is designed based on local surface plasmon (LSP) technology, which is composed of ITO/P3HT:PCBM/Ag nano-prisms array (ANPA)/Ag film/glass substrate. The ANPA used in this structure can effectively excite LSP and enhance the light absorption efficiency of OPV. The simulation results show that an up to 22-fold light absorption enhancement can be achieved through the parameter optimization of the ANPA. In this paper, we introduced a low-cost and easily-operated technology, poly-styrene spheres (PSs) self-assembly technology, to fabricate the ANPA, and then embedded them into the P3HT:PCBM blend layer. We measured the spectrum of this organic structure, and found a significant light absorption enhancement in the near-infrared waveband due to the excited LSP modes. The experimental results indicate this designed OPV structure together with the self-assembly technology is effective to enhance the light absorption efficiency of OPV, and has a very good application prospect. © 2012 Elsevier B.V. All rights reserved.
Conference NameMicroelectronic Engineering
Conference Date2012
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7653
Collection微电子装备总体研究室(四室)
Corresponding AuthorHou, Y. (jian-hun.123@163.com)
Affiliation1. Department of Physics, Sichuan University, Chengdu 610064, China
2. Institute of Optics and Electronics, CAS, P.O. Box 350, Chengdu 610209, China
3. Department of Physics and Electronic Science, Chaohu College, Chaohu 238000, China
Recommended Citation
GB/T 7714
Hou, Yidong,Li, Shuhong,Ye, Song,et al. Using self-assembly technology to fabricate silver particle array for organic photovoltaic devices[C],2012:428-432.
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