Improvement of the energy conversion efficiency of Cu(In,Ga)Se-2 solar cells using an additional Zn(S,O) buffer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, In-Hwan | - |
dc.contributor.author | Choi, Chul-Hwan | - |
dc.date.available | 2019-05-29T03:40:42Z | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/19935 | - |
dc.description.abstract | CuInGaSe2 (CIGS) solar cells were prepared with two different buffer structures. Sample A had a single, thin CdS buffer, similar to 25 nm in thickness, and Sample B had a very thin CdS buffer (<5 nm thickness) with an additional Zn(S,O) buffer layer. The CIGS and CdS layers in these samples were prepared using a 3-step co-evaporation method and chemical bath deposition, respectively, whereas the additional Zn(S, O) buffer and boron (B)-doped ZnO window layer were prepared by metal organic chemical vapor deposition. The current-voltage curves, quantum efficiency, depth profile by secondary ion mass spectrometry, and transmission electron microscopy images of both samples were analyzed. Sample B showed greater open circuit voltage than Sample A, whereas the short circuit current of Sample B was less than that of Sample A. Even though the energy conversion efficiency is not markedly improved compared to the highest recorded value of each sample, it was quite obvious throughout this experiment that the additional buffer cells had higher reliability and homogeneous properties than CdS buffer cells. (C) 2012 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Improvement of the energy conversion efficiency of Cu(In,Ga)Se-2 solar cells using an additional Zn(S,O) buffer | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.tsf.2012.07.137 | - |
dc.identifier.bibliographicCitation | THIN SOLID FILMS, v.525, pp 132 - 136 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000311480400023 | - |
dc.identifier.scopusid | 2-s2.0-84870253821 | - |
dc.citation.endPage | 136 | - |
dc.citation.startPage | 132 | - |
dc.citation.title | THIN SOLID FILMS | - |
dc.citation.volume | 525 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | Cupper indium gallium diselenide | - |
dc.subject.keywordAuthor | Thin film solar cell | - |
dc.subject.keywordAuthor | Zn(S,O) | - |
dc.subject.keywordAuthor | Buffer layer | - |
dc.subject.keywordAuthor | Boron doped zinc oxide | - |
dc.subject.keywordPlus | LAYERS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.