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- Choi, Kyoung Jin
- Energy Conversion Materials Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.number | 20 | - |
| dc.citation.title | APPLIED PHYSICS LETTERS | - |
| dc.citation.volume | 91 | - |
| dc.contributor.author | Lee, K.-Y. | - |
| dc.contributor.author | Lim, J.-R. | - |
| dc.contributor.author | Rho, H. | - |
| dc.contributor.author | Choi, Kyoung Jin | - |
| dc.contributor.author | Park, J.-G. | - |
| dc.date.accessioned | 2023-12-22T09:08:31Z | - |
| dc.date.available | 2023-12-22T09:08:31Z | - |
| dc.date.created | 2014-10-22 | - |
| dc.date.issued | 2007-11 | - |
| dc.description.abstract | We report Raman scattering from single and ensemble CdS nanowires, nanobelts, and nanosheets. The Raman spectra of nanobelts and nanosheets are notably different from those of nanowires, exhibiting a strong enhancement of the multiphonon response. Moreover, the first-order longitudinal optical (LO) phonon energy systematically increases with increasing lateral size from nanowires to nanobelts, and to nanosheets. These results suggest that the optical phonons in the CdS nanostructures are influenced by strain, crystallinity, and exciton-LO phonon coupling. | - |
| dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.91, no.20 | - |
| dc.identifier.doi | 10.1063/1.2806937 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.scopusid | 2-s2.0-36248960474 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7637 | - |
| dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=36248960474 | - |
| dc.identifier.wosid | 000251003500024 | - |
| dc.language | 영어 | - |
| dc.publisher | AMER INST PHYSICS | - |
| dc.title | Evolution of optical phonons in CdS nanowires, nanobelts, and nanosheets | - |
| dc.type | Article | - |
| dc.description.journalRegisteredClass | scopus | - |
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