Growth and characterization of Zn-ZnO core-shell polygon prismatic nanocrystals on Si
| dc.citation.epage | 431 | en_US |
| dc.citation.issue | 2-4 | en_US |
| dc.citation.spage | 425 | en_US |
| dc.citation.volume | 269 | en_US |
| dc.citation.woscount | 13 | |
| dc.contributor.author | Lin, CC | en_US |
| dc.contributor.author | Liu, KH | en_US |
| dc.contributor.author | Chen, SY | en_US |
| dc.contributor.department | 材料科學與工程學系 | zh_TW |
| dc.contributor.department | Department of Materials Science and Engineering | en_US |
| dc.date.accessioned | 2014-12-08T15:38:36Z | |
| dc.date.available | 2014-12-08T15:38:36Z | |
| dc.date.issued | 2004-09-01 | en_US |
| dc.description.abstract | Zn precursor synthesized from Zn(ClO4)(2) Solution was used as nucleation seeds for the growth of Zn polygon prismatic nanocrystals on silicon via a thermal vapor transport at low temperatures of 150-400degreesC (substrate) in Ar atmosphere. Depending on different reaction temperature and atmosphere, Zn-ZnO core-shell polygon prismatic nanocrystals with a dimension from nanometer to micrometer can be developed as evidenced from high-resolution transmission electron microscopy and auger nanoprobe electron spectroscopy analysis. The Zn-ZnO polygon prismatic structure shows weak UV emission and strong deep-level emission. However, photoluminescence properties and crystallization of Zn-ZnO prismatic nanocrystals could be improved by suitable post-treatment. (C) 2004 Elsevier B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.jcrysgro.2004.05.064 | en_US |
| dc.identifier.issn | 0022-0248 | en_US |
| dc.identifier.journal | JOURNAL OF CRYSTAL GROWTH | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.jcrysgro.2004.05.064 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/26413 | |
| dc.identifier.wosnumber | WOS:000223813300035 | |
| dc.language.iso | en_US | en_US |
| dc.subject | photo luminescence | en_US |
| dc.subject | nanocrystals | en_US |
| dc.subject | Zn | en_US |
| dc.subject | ZnOx | en_US |
| dc.title | Growth and characterization of Zn-ZnO core-shell polygon prismatic nanocrystals on Si | en_US |
| dc.type | Article | en_US |