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dc.contributor.authorZhang, Yong
dc.contributor.authorWu, Zhiming
dc.contributor.authorZheng, Jinjian
dc.contributor.authorLin, Xiangan
dc.contributor.authorZhan, Huahan
dc.contributor.authorLi, Shuping
dc.contributor.authorKang, Junyong
dc.contributor.author康俊勇
dc.contributor.authorBleuse, Joel
dc.contributor.authorMariette, Henri
dc.date.accessioned2013-03-19T07:34:15Z
dc.date.available2013-03-19T07:34:15Z
dc.date.issued2012-07
dc.identifier.citationSOLAR ENERGY MATERIALS AND SOLAR CELLS,2012,102:15-18zh_CN
dc.identifier.issn0927-0248
dc.identifier.urihttp://dx.doi.org/10.1016/j.solmat.2011.12.015
dc.identifier.uriWOS:000305100200004
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/15169
dc.description.abstractWe report the realization of a prototype solar cell based on a ZnO/ZnSe core/shell nanowire array. The ZnO/ZnSe core/shell nanowire forms a type II heterojunci ion that can have an effective bandgap much below that of either component. The nanowire array architecture offers strong enhancement in light absorption through increasing the junction area and light trapping. The device shows a photo-response threshold of similar to 1.6 eV and a large open circuit voltage of 0.7 V. Type II optical transition at the ZnO/ZnSe interface is further confirmed by transmission, photoluminescence and time-resolved photoluminescence. This result opens up new options in selecting the absorber material for a solar cell. (C) 2011 Elsevier B.V. All rights reserved.zh_CN
dc.description.sponsorshipCharlotte Research Institute; National Natural Science Foundations of China [60827004, 61106008]; Natural Science Foundations of Fujian Province [2010J01343]; fundamental research funds for the central universities [2011121042]; "Fondation Nanosciences" (France)zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE BVzh_CN
dc.subjectSensitized solar cellzh_CN
dc.subjectType II heterostructurezh_CN
dc.subjectZnOanSe nanowire arrayzh_CN
dc.subjectHigh bandgap semiconductorszh_CN
dc.subjectLow effective bandgapzh_CN
dc.subjectTime resolved PLzh_CN
dc.titleZnO/ZnSe type II core-shell nanowire array solar cellzh_CN
dc.typeArticlezh_CN


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