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Catalyst-Free Metalorganic Chemical-Vapor Deposition of Ultrafine ZnO Nanorods
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Won Il | - |
dc.contributor.author | Yoo, Jinkyung | - |
dc.contributor.author | Yi, Gyu-Chul | - |
dc.date.accessioned | 2009-07-14T03:35:36Z | - |
dc.date.available | 2009-07-14T03:35:36Z | - |
dc.date.issued | 2005-05-15 | - |
dc.identifier.citation | J. Korean Phys. Soc. 46, L1067 (2005) | en |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://kiss.kstudy.com/search/detail_view.asp?key=2476546 | - |
dc.identifier.uri | https://hdl.handle.net/10371/5424 | - |
dc.identifier.uri | http://www.kps.or.kr | - |
dc.description.abstract | We report on the catalyst-free growth and the photoluminescent (PL) properties of ultrafine ZnO nanorods. Employing metalorganic chemical-vapor deposition, we prepared ultrafine ZnO nanorods, with very thin diameters below 1.0 nm, on Si substrates at growth temperatures of 800 - 1000 ° C without using any metal catalyst. Synchrotron radiation X-ray diffraction and transmission electron microscopy measurements revealed that those nanorods were single crystalline. Furthermore, from the PL spectra of the ultrafine ZnO nanorods, a systematic blue-shift in their PL peak position was observed with decreasing diameter, presumably due to the quantum-confinement effect along the radial direction in ZnO nanorods. | en |
dc.description.sponsorship | This work was supported by the Korea Research Foundation Grant (KRF-2002-041-C00098). | en |
dc.language.iso | en | en |
dc.publisher | 한국물리학회 = The Korean Physical Society | en |
dc.subject | ZnO nanorod | en |
dc.subject | Catalyst-free MOCVD | en |
dc.subject | Ultrafine nanorod | en |
dc.subject | Quantum confinement | en |
dc.title | Catalyst-Free Metalorganic Chemical-Vapor Deposition of Ultrafine ZnO Nanorods | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 박원일 | - |
dc.contributor.AlternativeAuthor | 유진경 | - |
dc.contributor.AlternativeAuthor | 이규철 | - |
dc.citation.journaltitle | The Journal of the Korean Physical Society (JKPS) | - |
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