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DC Field | Value | Language |
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dc.citation.endPage | 3 | - |
dc.citation.number | 16 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 93 | - |
dc.contributor.author | Kwack, Ho-Sang | - |
dc.contributor.author | Kwon, Bong-Joon | - |
dc.contributor.author | Chung, Jin-Soo | - |
dc.contributor.author | Cho, Yong-Hoon | - |
dc.contributor.author | Kim, Hee Jin | - |
dc.contributor.author | Kwon, Soon-Yong | - |
dc.contributor.author | Yoon, Euijoon | - |
dc.date.accessioned | 2023-12-22T08:36:39Z | - |
dc.date.available | 2023-12-22T08:36:39Z | - |
dc.date.created | 2014-09-24 | - |
dc.date.issued | 2008-10 | - |
dc.description.abstract | We investigated the spontaneous and stimulated emission properties of violet-light-emitting ultrathin In-rich InGaN/GaN multiple quantum wells (MQWs) with indium content of 60%-70%. The Stokes shift was smaller than that of In-poor InGaN MQWs, and the emission peak position at 3.196 eV was kept constant with increasing pumping power, indicating negligible quantum confined Stark effect in ultrathin In-rich InGaN MQWs despite of high indium content. Optically pumped stimulated emission performed at room temperature was observed at 3.21 eV, the high-energy side of spontaneous emission, when the pumping power density exceeds ∼31 kW/ cm2. | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.93, no.16, pp.1 - 3 | - |
dc.identifier.doi | 10.1063/1.3002300 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.scopusid | 2-s2.0-54949112833 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/6452 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=54949112833 | - |
dc.identifier.wosid | 000260383700017 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Violet-light spontaneous and stimulated emission from ultrathin In-rich InGaN/GaN multiple quantum wells grown by metalorganic chemical vapor deposition | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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