DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Yong-Hoon | ko |
dc.contributor.author | Kim, JY | ko |
dc.contributor.author | Kwack, HS | ko |
dc.contributor.author | Kwon, BJ | ko |
dc.contributor.author | Dang, LS | ko |
dc.contributor.author | Ko, HJ | ko |
dc.contributor.author | Yao, T | ko |
dc.date.accessioned | 2013-03-08T00:23:10Z | - |
dc.date.available | 2013-03-08T00:23:10Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-11 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.89, pp.1681 - 1688 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/91593 | - |
dc.description.abstract | The authors report depth-resolved optical properties of excitonic and phonon-assisted transitions in ZnO epilayers by photoluminescence (PL) and cathodoluminescence. A weaker free exciton (FX) emission than its first longitudinal optical phonon replica (FX-1LO) is observed at elevated temperatures (T > 150 K) for interior area, while a stronger FX than FX-1LO is seen at all temperatures for top surface area of the sample. The authors exclude out a possible self-absorption process by PL excited at back surface of the sample. Therefore, the authors conclude that the different intensity ratios of FX and FX-1LO depending on the sample depth are strongly associated with extrinsic features of ZnO. (c) 2006 American Institute of Physics. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | MOLECULAR-BEAM EPITAXY | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.subject | EMISSION | - |
dc.title | Depth-resolved optical studies of excitonic and phonon-assisted transitions in ZnO epilayers | - |
dc.type | Article | - |
dc.identifier.wosid | 000242100200025 | - |
dc.identifier.scopusid | 2-s2.0-33751102112 | - |
dc.type.rims | ART | - |
dc.citation.volume | 89 | - |
dc.citation.beginningpage | 1681 | - |
dc.citation.endingpage | 1688 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.2388252 | - |
dc.contributor.localauthor | Cho, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Kim, JY | - |
dc.contributor.nonIdAuthor | Kwack, HS | - |
dc.contributor.nonIdAuthor | Kwon, BJ | - |
dc.contributor.nonIdAuthor | Dang, LS | - |
dc.contributor.nonIdAuthor | Ko, HJ | - |
dc.contributor.nonIdAuthor | Yao, T | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MOLECULAR-BEAM EPITAXY | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | EMISSION | - |
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