DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Byungha | ko |
dc.contributor.author | Gunawan, Oki | ko |
dc.contributor.author | Zhu, Yu | ko |
dc.contributor.author | Bojarczuk, Nestor A. | ko |
dc.contributor.author | Chey, S. Jay | ko |
dc.contributor.author | Guha, Supratik | ko |
dc.date.accessioned | 2015-11-20T12:41:29Z | - |
dc.date.available | 2015-11-20T12:41:29Z | - |
dc.date.created | 2014-03-13 | - |
dc.date.created | 2014-03-13 | - |
dc.date.created | 2014-03-13 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | PROGRESS IN PHOTOVOLTAICS, v.21, no.1, pp.72 - 76 | - |
dc.identifier.issn | 1062-7995 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201642 | - |
dc.description.abstract | Using vacuum process, we fabricated Cu2ZnSnS4 solar cells with 8.4% efficiency, a number independently certified by an external, accredited laboratory. This is the highest efficiency reported for pure sulfide Cu2ZnSnS4 prepared by any method. Consistent with literature, the optimal composition is Cu-poor and Zn-rich despite the precipitation of secondary phases (e.g., ZnS). Despite a very thin absorber thickness (similar to 600 nm), a reasonably good short-circuit current was obtained. Time-resolved photoluminescence measurements suggest a minority carrier-diffusion length on the order of several hundreds of nanometers and relatively good collection of photo-carriers across the entire absorber thickness. Copyright (C) 2011 John Wiley Sons, Ltd. | - |
dc.language | English | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.subject | PHOTOVOLTAICS | - |
dc.title | Thin film solar cell with 8.4% power conversion efficiency using an earth-abundant Cu2ZnSnS4 absorber | - |
dc.type | Article | - |
dc.identifier.wosid | 000315328200007 | - |
dc.identifier.scopusid | 2-s2.0-84873680456 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 72 | - |
dc.citation.endingpage | 76 | - |
dc.citation.publicationname | PROGRESS IN PHOTOVOLTAICS | - |
dc.identifier.doi | 10.1002/pip.1174 | - |
dc.contributor.localauthor | Shin, Byungha | - |
dc.contributor.nonIdAuthor | Gunawan, Oki | - |
dc.contributor.nonIdAuthor | Zhu, Yu | - |
dc.contributor.nonIdAuthor | Bojarczuk, Nestor A. | - |
dc.contributor.nonIdAuthor | Chey, S. Jay | - |
dc.contributor.nonIdAuthor | Guha, Supratik | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Cu2ZnSnS4 | - |
dc.subject.keywordAuthor | earth-abundant absorber | - |
dc.subject.keywordAuthor | co-evaporation | - |
dc.subject.keywordAuthor | photoluminescence | - |
dc.subject.keywordPlus | PHOTOVOLTAICS | - |
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