DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, Song-Mei | ko |
dc.contributor.author | Kwon, Bong-Joon | ko |
dc.contributor.author | Kwack, Ho-Sang | ko |
dc.contributor.author | Jin, Li-Hua | ko |
dc.contributor.author | Cho, Yong-Hoon | ko |
dc.contributor.author | Park, Young-Sin | ko |
dc.contributor.author | Han, Myung-Soo | ko |
dc.date.accessioned | 2013-03-11T15:38:59Z | - |
dc.date.available | 2013-03-11T15:38:59Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.107 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99493 | - |
dc.description.abstract | We report the optical properties of ZnO/ZnMgO multiple quantum well (MQW) structures with different well widths grown on ZnO substrates by molecular beam epitaxy. Photoluminescence (PL) spectra show MQW emissions at 3.387 and 3.369 eV for the ZnO/ZnMgO MQW samples with well widths of 2 and 5 nm, respectively, due to the quantum confinement effect. Time-resolved PL results show an efficient photogenerated carrier transfer from the barrier to the MQWs, which leads to an increased intensity ratio of the well to barrier emissions for the ZnO/ZnMgO MQW sample with the wider well width. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | MULTIQUANTUM WELLS | - |
dc.subject | TEMPERATURE | - |
dc.title | Optical transition dynamics in ZnO/ZnMgO multiple quantum well structures with different well widths grown on ZnO substrates | - |
dc.type | Article | - |
dc.identifier.wosid | 000274517300030 | - |
dc.identifier.scopusid | 2-s2.0-76949108708 | - |
dc.type.rims | ART | - |
dc.citation.volume | 107 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.identifier.doi | 10.1063/1.3284959 | - |
dc.contributor.localauthor | Cho, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Kwon, Bong-Joon | - |
dc.contributor.nonIdAuthor | Kwack, Ho-Sang | - |
dc.contributor.nonIdAuthor | Park, Young-Sin | - |
dc.contributor.nonIdAuthor | Han, Myung-Soo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | electron-hole recombination | - |
dc.subject.keywordAuthor | II-VI semiconductors | - |
dc.subject.keywordAuthor | molecular beam epitaxial growth | - |
dc.subject.keywordAuthor | photoluminescence | - |
dc.subject.keywordAuthor | semiconductor growth | - |
dc.subject.keywordAuthor | semiconductor quantum wells | - |
dc.subject.keywordAuthor | time resolved spectra | - |
dc.subject.keywordAuthor | wide band gap semiconductors | - |
dc.subject.keywordAuthor | X-ray diffraction | - |
dc.subject.keywordAuthor | zinc compounds | - |
dc.subject.keywordPlus | MULTIQUANTUM WELLS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
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