DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chalapathy, R. B. V. | ko |
dc.contributor.author | Jung, Gwang Sun | ko |
dc.contributor.author | Ahn, Byung Tae | ko |
dc.date.accessioned | 2013-03-11T05:58:53Z | - |
dc.date.available | 2013-03-11T05:58:53Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.citation | SOLAR ENERGY MATERIALS AND SOLAR CELLS, v.95, no.12, pp.3216 - 3221 | - |
dc.identifier.issn | 0927-0248 | - |
dc.identifier.uri | http://hdl.handle.net/10203/98447 | - |
dc.description.abstract | Cu2ZnSnS4 (CZTS) absorbers were grown by sulfurization of Cu/ZnSn/Cu precursors in sulfur atmosphere. The reaction mechanism of CZTS formation from the precursor was analyzed using XRD and Raman spectroscopy. The films with a single phase CZTS were formed at 560 and 580 degrees C by sulfurization for 30 min. The film grown at 560 degrees C showed bi-layer morphology with grooved large grains on the top and dense small grains near the bottom of the film. On the other hand, the film grown at 580 degrees C showed large grains with grooves that are extended from surface top to bottom of the film. The solar cell fabricated with the CZTS film grown at 560 degrees C showed the best conversion efficiency of 4.59% for 0.44 cm(2) with V-oc = 0.545 V, J(sc) = 15.44 mA/cm(2), and FF=54.6. We found that further improvement of the microstructure of CZTS films can increase the efficiency of CZTS solar cells. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Fabrication of Cu2ZnSnS4 films by sulfurization of Cu/ZnSn/Cu precursor layers in sulfur atmosphere for solar cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000297449500010 | - |
dc.identifier.scopusid | 2-s2.0-81155160966 | - |
dc.type.rims | ART | - |
dc.citation.volume | 95 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 3216 | - |
dc.citation.endingpage | 3221 | - |
dc.citation.publicationname | SOLAR ENERGY MATERIALS AND SOLAR CELLS | - |
dc.contributor.localauthor | Ahn, Byung Tae | - |
dc.contributor.nonIdAuthor | Chalapathy, R. B. V. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | CUINS2 | - |
dc.subject.keywordPlus | DIFFUSION | - |
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