DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선철 | ko |
dc.contributor.author | 이호진 | ko |
dc.contributor.author | 안병태 | ko |
dc.contributor.author | 김기환 | ko |
dc.contributor.author | 윤재호 | ko |
dc.contributor.author | 신동협 | ko |
dc.date.accessioned | 2021-12-09T06:41:38Z | - |
dc.date.available | 2021-12-09T06:41:38Z | - |
dc.date.created | 2021-12-09 | - |
dc.date.created | 2021-12-09 | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Current Photovoltaic Research, v.9, no.3, pp.96 - 105 | - |
dc.identifier.issn | 2288-3274 | - |
dc.identifier.uri | http://hdl.handle.net/10203/290281 | - |
dc.description.abstract | Even though above 22% efficiencies have been reported in Cd-free Cu(In,Ga)Se2 (CIGS) solar cell with Zn-containing buffers, the efficiencies with Zn-containing buffers, in general, are well below 20%. One of the reasons is Zn diffusion from the Zn-containing buffer layer to CIGS film during buffer growth. To avoid the degradation, it is necessary to prevent the diffusion of Zn atoms from Zn-containing buffer to CIGS film. For the purpose, we characterized an In2Se3 film as a possible diffusion barrier layer because In2Se3 has no Zn component. It was found that an In2Se3 layer grown at 300°C was very effective in preventing Zn diffusion from a Zn-containing buffer. Also, the In2Se3 had a large potential barrier in the valence band at the In2Se3/CIGS interface. Therefore, In2Se3 passivation has the potential to achieve a super-high efficiency in CIGS solar cells that employ Cd-free ALD processed buffers containing Zn. | - |
dc.language | English | - |
dc.publisher | 한국태양광발전학회 | - |
dc.title | Characterization of an In2Se3 Passivation Layer for CIGS Solar Cells with Cd-free Zn-containing Atomic-layer-deposited Buffers | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 96 | - |
dc.citation.endingpage | 105 | - |
dc.citation.publicationname | Current Photovoltaic Research | - |
dc.identifier.kciid | ART002758081 | - |
dc.contributor.localauthor | 안병태 | - |
dc.contributor.nonIdAuthor | 김기환 | - |
dc.contributor.nonIdAuthor | 윤재호 | - |
dc.contributor.nonIdAuthor | 신동협 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Cu(In | - |
dc.subject.keywordAuthor | Ga)Se2 solar cells | - |
dc.subject.keywordAuthor | In2Se3 passivation layer | - |
dc.subject.keywordAuthor | Zn diffusion | - |
dc.subject.keywordAuthor | hole blocking | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.