DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gokarna, Anisha | ko |
dc.contributor.author | Kim, Je-Hyung | ko |
dc.contributor.author | Leroy, Floriane | ko |
dc.contributor.author | Patriarche, Gilles | ko |
dc.contributor.author | Roussel, Pascal | ko |
dc.contributor.author | Bougrioua, Zahia | ko |
dc.contributor.author | Rodriguez, Christophe | ko |
dc.contributor.author | Dogheche, Elhadj | ko |
dc.contributor.author | Cho, Yong-Hoon | ko |
dc.date.accessioned | 2014-08-29T02:15:36Z | - |
dc.date.available | 2014-08-29T02:15:36Z | - |
dc.date.created | 2013-11-11 | - |
dc.date.created | 2013-11-11 | - |
dc.date.created | 2013-11-11 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.citation | JOURNAL OF LUMINESCENCE, v.144, pp.234 - 240 | - |
dc.identifier.issn | 0022-2313 | - |
dc.identifier.uri | http://hdl.handle.net/10203/189002 | - |
dc.description.abstract | To investigate the effect of a seed layer on the growth and properties of ZnO nanorods using hydrothermal technique, various thickness of sputter deposited ZnO thin films were used. The changes in crystallinity, orientation, and optical properties of the nanorods synthesized on these ZnO thin films were examined. These properties were studied simultaneously in two series of samples, wherein in one series the nanorods were unannealed while in the other series they were annealed. Structural characterization revealed that both categories of nanorods were highly crystalline, with a hexagonal phase, and grew along the [0001] direction. The density of the nanorods per unit area increased as the thickness of the seed layer decreased. We also found that the defect related emission in photoluminescence spectra was quite low in both the annealed and non-annealed samples series. Typically, the decay curves obtained from these ZnO nanorods show a combination of two exponential decays. The nonradiative fast decay component was affected by the thickness of the seed layer and its values were higher than those of previously reported ZnO nanostructures grown by the hydrothermal technique. This comprehensive study shows that as grown nanorods lead directly to a high crystalline quality. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | THERMAL EVAPORATION | - |
dc.subject | OPTICAL-PROPERTIES | - |
dc.subject | NANOWIRE ARRAYS | - |
dc.subject | GROWTH | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | LUMINESCENCE | - |
dc.subject | FABRICATION | - |
dc.subject | SUBSTRATE | - |
dc.title | Structural and photoluminescence studies of highly crystalline un-annealed ZnO nanorods arrays synthesized by hydrothermal technique | - |
dc.type | Article | - |
dc.identifier.wosid | 000325600100042 | - |
dc.identifier.scopusid | 2-s2.0-84884502233 | - |
dc.type.rims | ART | - |
dc.citation.volume | 144 | - |
dc.citation.beginningpage | 234 | - |
dc.citation.endingpage | 240 | - |
dc.citation.publicationname | JOURNAL OF LUMINESCENCE | - |
dc.identifier.doi | 10.1016/j.jlumin.2013.07.031 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Cho, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Gokarna, Anisha | - |
dc.contributor.nonIdAuthor | Leroy, Floriane | - |
dc.contributor.nonIdAuthor | Patriarche, Gilles | - |
dc.contributor.nonIdAuthor | Roussel, Pascal | - |
dc.contributor.nonIdAuthor | Bougrioua, Zahia | - |
dc.contributor.nonIdAuthor | Rodriguez, Christophe | - |
dc.contributor.nonIdAuthor | Dogheche, Elhadj | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Zinc Oxide Nanorods | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Scanning Electron Microscopy | - |
dc.subject.keywordAuthor | X-Ray Diffraction | - |
dc.subject.keywordAuthor | Transmission Electron Microscope | - |
dc.subject.keywordAuthor | Hydrothermal technique | - |
dc.subject.keywordAuthor | Zinc Oxide Nanorods | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Scanning Electron Microscopy | - |
dc.subject.keywordAuthor | X-Ray Diffraction | - |
dc.subject.keywordAuthor | Transmission Electron Microscope | - |
dc.subject.keywordAuthor | Hydrothermal technique | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | THERMAL EVAPORATION | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | NANOWIRE ARRAYS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | LUMINESCENCE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | SUBSTRATE | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | THERMAL EVAPORATION | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | NANOWIRE ARRAYS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | LUMINESCENCE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | SUBSTRATE | - |
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