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dc.contributor.authorKim, SangHyeon-
dc.contributor.authorGeum, Dae-Myeong-
dc.contributor.authorPark, Min-Su-
dc.contributor.authorKim, Chang Zoo-
dc.contributor.authorChoi, Won Jun-
dc.date.accessioned2024-01-20T06:02:20Z-
dc.date.available2024-01-20T06:02:20Z-
dc.date.created2021-09-05-
dc.date.issued2015-10-
dc.identifier.issn0927-0248-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/124936-
dc.description.abstractIn this work, we developed wafer bonding techniques to bond GaAs and Si wafers. Wafer bonding was carried out at room temperature without high temperature annealing processes. The bonded interface showed a low interface resistance of 8.8 x 10(-3) Omega cm(2). We also exploited the new bonding techniques to fabricate a GaAs solar cell on a Si substrate. The solar cell showed a high energy conversion efficiency (13.25%) even without an anti reflection coating. The performance of the fabricated GaAs/Si solar cell was comparable to that of a homogeneous GaAs solar cell grown on a GaAs substrate. (C) 2015 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectEFFICIENCY-
dc.subjectDISLOCATIONS-
dc.subjectCONVERSION-
dc.titleGaAs solar cell on Si substrate with good ohmic GaAs/Si interface by direct wafer bonding-
dc.typeArticle-
dc.identifier.doi10.1016/j.solmat.2015.06.021-
dc.description.journalClass1-
dc.identifier.bibliographicCitationSOLAR ENERGY MATERIALS AND SOLAR CELLS, v.141, pp.372 - 376-
dc.citation.titleSOLAR ENERGY MATERIALS AND SOLAR CELLS-
dc.citation.volume141-
dc.citation.startPage372-
dc.citation.endPage376-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000359504200046-
dc.identifier.scopusid2-s2.0-84936860765-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusEFFICIENCY-
dc.subject.keywordPlusDISLOCATIONS-
dc.subject.keywordPlusCONVERSION-
dc.subject.keywordAuthorWafer bonding-
dc.subject.keywordAuthorGaAs on Si-
dc.subject.keywordAuthorGaAs solar cell-
dc.subject.keywordAuthorGaAs/Si-
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KIST Article > 2015
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