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Article: Optical properties of ZnO-based core-shell nanostructures

TitleOptical properties of ZnO-based core-shell nanostructures
Authors
Fang, FChen, XYNg, AMCDjurišić, ABCheah, KWChan, WK
KeywordsLight-emitting diodes
Nanorods
Oxides
Issue Date2011
PublisherElsevier S.A.. The Journal's web site is located at http://www.elsevier.com/locate/tsf
Citation
Thin Solid Films, 2011, v. 519 n. 7, p. 2296-2301 How to Cite?
DOI: http://dx.doi.org/10.1016/j.tsf.2010.11.015
AbstractZnO nanorods were prepared by electrodeposition, and the effect of different shells (MgO and TiO x) on their optical properties has been studied. Shells have also been prepared using a simple solution based method. The two types of shells exhibited different effects on the optical properties of ZnO nanorods, mainly due to different annealing temperature required for synthesis process. The improvement in the emission intensity from the samples under optical excitation did not result in changes in the emission spectra or increase in emission intensity under electrical excitation for the same bias voltage. However, improved luminance for the same bias current was observed for most core-shell structures. © 2010 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/142466
ISSN
0040-6090
2021 Impact Factor: 2.358
2020 SCImago Journal Rankings: 0.544
ISI Accession Number ID
WOS:000287543300043
Funding AgencyGrant Number
Strategic Research Theme
University Development Fund
Small Project Grant
Innovation & Technology FundITS/129/08
Funding Information:

Financial support from the Strategic Research Theme, University Development Fund, Small Project Grant, and Innovation & Technology Fund grant ITS/129/08 is acknowledged.

References
References in Scopus
Grants
Light Emitting Diodes Fabricated by Electrochemical Methods

 

DC FieldValueLanguage
dc.contributor.authorFang, Fen_HK
dc.contributor.authorChen, XYen_HK
dc.contributor.authorNg, AMCen_HK
dc.contributor.authorDjurišić, ABen_HK
dc.contributor.authorCheah, KWen_HK
dc.contributor.authorChan, WKen_HK
dc.date.accessioned2011-10-28T02:46:45Z-
dc.date.available2011-10-28T02:46:45Z-
dc.date.issued2011en_HK
dc.identifier.citationThin Solid Films, 2011, v. 519 n. 7, p. 2296-2301en_HK
dc.identifier.issn0040-6090en_HK
dc.identifier.urihttp://hdl.handle.net/10722/142466-
dc.description.abstractZnO nanorods were prepared by electrodeposition, and the effect of different shells (MgO and TiO x) on their optical properties has been studied. Shells have also been prepared using a simple solution based method. The two types of shells exhibited different effects on the optical properties of ZnO nanorods, mainly due to different annealing temperature required for synthesis process. The improvement in the emission intensity from the samples under optical excitation did not result in changes in the emission spectra or increase in emission intensity under electrical excitation for the same bias voltage. However, improved luminance for the same bias current was observed for most core-shell structures. © 2010 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_US
dc.publisherElsevier S.A.. The Journal's web site is located at http://www.elsevier.com/locate/tsfen_HK
dc.relation.ispartofThin Solid Filmsen_HK
dc.subjectLight-emitting diodesen_HK
dc.subjectNanorodsen_HK
dc.subjectOxidesen_HK
dc.titleOptical properties of ZnO-based core-shell nanostructuresen_HK
dc.typeArticleen_HK
dc.identifier.emailDjurišić, AB: dalek@hku.hken_HK
dc.identifier.authorityDjurišić, AB=rp00690en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.tsf.2010.11.015en_HK
dc.identifier.scopuseid_2-s2.0-78751646167en_HK
dc.identifier.hkuros184595en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78751646167&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume519en_HK
dc.identifier.issue7en_HK
dc.identifier.spage2296en_HK
dc.identifier.epage2301en_HK
dc.identifier.isiWOS:000287543300043-
dc.publisher.placeSwitzerlanden_HK
dc.relation.projectLight Emitting Diodes Fabricated by Electrochemical Methods-
dc.identifier.scopusauthoridFang, F=7202929817en_HK
dc.identifier.scopusauthoridChen, XY=35182594600en_HK
dc.identifier.scopusauthoridNg, AMC=12140078600en_HK
dc.identifier.scopusauthoridDjurišić, AB=7004904830en_HK
dc.identifier.scopusauthoridCheah, KW=7102792922en_HK
dc.identifier.scopusauthoridChan, WK=7403917961en_HK
dc.identifier.citeulike8375850-
dc.identifier.issnl0040-6090-

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