DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Bong-Geun | ko |
dc.contributor.author | Ahn, Hak-Young | ko |
dc.contributor.author | Park, Bo-In | ko |
dc.contributor.author | Park, Hyung-Ho | ko |
dc.contributor.author | Ju, Byeong-Kwon | ko |
dc.contributor.author | Lee, Seung Yong | ko |
dc.contributor.author | Park, Jong-Ku | ko |
dc.contributor.author | Cho, So-Hye | ko |
dc.date.accessioned | 2019-03-19T01:24:38Z | - |
dc.date.available | 2019-03-19T01:24:38Z | - |
dc.date.created | 2019-03-04 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | APPLIED SURFACE SCIENCE, v.475, pp.158 - 161 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.uri | http://hdl.handle.net/10203/251610 | - |
dc.description.abstract | Cu(In,Ga)Se-2 thin films have been used as a light absorbing layer in high-efficiency solar cells. Among many methods, the powder process for fabricating Cu(In,Ga)Se-2 thin films is advantageous, due to its simplicity and minimal usage of materials. However, Cu(In,Ga)Se-2 layers produced by the powder process often result in high porosity and small grain sizes, which has been a significant barrier to wide application. In this report, we demonstrate that simple compression of the Cu(In,Ga)S-2 powder coat and a cost-efficient selenization using a mixture of Se and Al2O3 can reduce porosity and enlarge the grain size. It is surmised that improved particle packing density in the powder coats, in addition to sintering with a steady supply of Se vapor, synergistically enhances highly sintered Cu(In,Ga)Se-2 thin films. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Effects of compression and controlled selenization on powder-fabricated Cu (In,Ga)Se-2 thin films | - |
dc.type | Article | - |
dc.identifier.wosid | 000458482100019 | - |
dc.identifier.scopusid | 2-s2.0-85059233184 | - |
dc.type.rims | ART | - |
dc.citation.volume | 475 | - |
dc.citation.beginningpage | 158 | - |
dc.citation.endingpage | 161 | - |
dc.citation.publicationname | APPLIED SURFACE SCIENCE | - |
dc.identifier.doi | 10.1016/j.apsusc.2018.12.196 | - |
dc.contributor.nonIdAuthor | Song, Bong-Geun | - |
dc.contributor.nonIdAuthor | Ahn, Hak-Young | - |
dc.contributor.nonIdAuthor | Park, Hyung-Ho | - |
dc.contributor.nonIdAuthor | Ju, Byeong-Kwon | - |
dc.contributor.nonIdAuthor | Lee, Seung Yong | - |
dc.contributor.nonIdAuthor | Park, Jong-Ku | - |
dc.contributor.nonIdAuthor | Cho, So-Hye | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Photovoltaic materials | - |
dc.subject.keywordAuthor | Cu(In Ga)Se-2 | - |
dc.subject.keywordAuthor | Light absorbing layer | - |
dc.subject.keywordAuthor | Thin films | - |
dc.subject.keywordAuthor | Powder process | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | CU(IN,GA)SE-2 | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ABSORBERS | - |
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