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- Choi, Kyoung Jin
- Energy Conversion Materials Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 3076 | - |
| dc.citation.number | 5 | - |
| dc.citation.startPage | 3073 | - |
| dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
| dc.citation.volume | 53 | - |
| dc.contributor.author | Rho, Heesuk | - |
| dc.contributor.author | Lee, Kyoung-Yeon | - |
| dc.contributor.author | Hoang, Thang B. | - |
| dc.contributor.author | Titova, Lyubov V. | - |
| dc.contributor.author | Mishra, Ashu | - |
| dc.contributor.author | Smith, Leigh M. | - |
| dc.contributor.author | Jackson, Howard E. | - |
| dc.contributor.author | Yarrison-Rice, Jan M. | - |
| dc.contributor.author | Choi, Young-Jin | - |
| dc.contributor.author | Choi, Kyoung Jin | - |
| dc.date.accessioned | 2023-12-22T08:36:07Z | - |
| dc.date.available | 2023-12-22T08:36:07Z | - |
| dc.date.created | 2014-10-22 | - |
| dc.date.issued | 2008-11 | - |
| dc.description.abstract | We study the optical properties of single CdS nanosheets using micro-photoluminescence and time-resolved photoluminescence (PL) techniques. At low temperature, we observe high quantum efficiency and strongly polarized PL emission, indicating high-quality single-crystal nanosheet growth. Photoluminescence from A and B exciton states is observed with different spatial distributions, suggesting the existence of a variation in strain in the nanosheets. Time-resolved photoluminescence measurements show the exciton lifetime to be similar to 230 ps, longer than that of the near-band-edge emission, but shorter than the lifetime of defect-related emission in single CdS nanowires. | - |
| dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.53, no.5, pp.3073 - 3076 | - |
| dc.identifier.issn | 0374-4884 | - |
| dc.identifier.scopusid | 2-s2.0-57349109565 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7620 | - |
| dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=57349109565 | - |
| dc.identifier.wosid | 000260935100071 | - |
| dc.language | 영어 | - |
| dc.publisher | KOREAN PHYSICAL SOC | - |
| dc.title | Optical properties of single CdS nanosheets | - |
| dc.type | Article | - |
| dc.description.journalRegisteredClass | scopus | - |
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