The promotion of the efficiency of organic photovoltaic devices by addition of anisotropic cdse nanocrystals

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題名:	The promotion of the efficiency of organic photovoltaic devices by addition of anisotropic cdse nanocrystals
作者:	王冠文;Bai, Meng-Yi;Chien, Chen-Yu;Chen, Hong-Shuo;Chung, Shu-Ru;Wang, Kuan-Wen
貢獻者:	工學院材料科學與工程研究所
關鍵詞:	Anisotropy;Cadmium selenides;Devices;Efficiency;Electron transport;Electrons;Intermetallics;Materials science;Nanocrystals;Photovoltaic cells;Seeds;Solar cells;Solar energy;Solar energy industry;Temperature
日期:	2014-01-01
上傳時間:	2026-04-23 11:47:50 (UTC+8)
出版者:	Hindawi Publishing Corporation;Cairo, Egypt: Hindawi Limiteds
摘要:	摘要： CdSe nanocrystals (NCs) with different morphologies have been synthesized and applied as the acceptor in the active layer of the organic photovoltaic (OPV) devices. CdSe tetrapod (TP)/nanorod (NR) with zinc-blended seeds and wurtzite arms is prepared by seed growth method and mixed with poly(3-hexylthiophene) (P3HT): [6,6]-phenyl-C61-butyric acid methyl ester (PCBM). When the concentrations of CdSe in P3HT: PCBM system are 50 wt% optimally, the efficiency can be promoted about 4.3%, suggesting that an enhancement of 13.2% can be obtained and the addition of anisotropic CdSe NCs content in the active layer can be beneficial for the transport of electrons and light absorption in the OPV devices. 出版者： Cairo, Egypt: Hindawi Limiteds 出版日期： 2014-01-01 出處： International Journal of Photoenergy, 2014-01, Vol.2014 (2014), p.298-305-033 資源來源： Chinese Electronic Periodical Services (CEPS) 版權： Copyright © 2014 Shu-Ru Chung et al. 版權： COPYRIGHT 2014 John Wiley & Sons, Inc. 版權： COPYRIGHT 2014 Hindawi Limited 版權： Copyright © 2014 Shu-Ru Chung et al. Shu-Ru Chung et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 識別號： ISSN: 1110-662X 識別號： ISSN: 1687-529X 識別號： EISSN: 1687-529X 識別號： DOI: 10.1155/2014/219123
顯示於類別:	[材料科學與工程研究所 ] 期刊論文

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