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Article: Tailoring and modifications of a ZnO nanostructure surface by the layer-by-layer deposition technique

TitleTailoring and modifications of a ZnO nanostructure surface by the layer-by-layer deposition technique
Authors
Issue Date2006
PublisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/journals/nano
Citation
Nanotechnology, 2006, v. 17 n. 14, p. 3563-3568 How to Cite?
AbstractDifferent ZnO nanostructures have been modified using the layer-by-layer polyelectrolyte deposition process. The polymer multilayers were deposited on free standing ZnO tetrapods, ZnO tetrapods on a substrate and ZnO nanorod arrays. In addition, attachment of metallic (Au) nanoparticles to the ZnO nanostructure surface using layer-by-layer deposition was demonstrated. The properties of the ZnO nanostructures with modified surfaces were investigated by electron microscopy, absorption and photoluminescence measurements. A linear increase in polymer thickness with the number of polymer multilayers was confirmed by absorption and transmission electron microscopy. The technique can be readily extended to different nanoparticles and different morphologies of ZnO. © 2006 IOP Publishing Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/69655
ISSN
2015 Impact Factor: 3.573
2015 SCImago Journal Rankings: 1.196
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTse, CWen_HK
dc.contributor.authorLeung, YHen_HK
dc.contributor.authorTam, KHen_HK
dc.contributor.authorChan, WKen_HK
dc.contributor.authorDjurišić, ABen_HK
dc.date.accessioned2010-09-06T06:15:39Z-
dc.date.available2010-09-06T06:15:39Z-
dc.date.issued2006en_HK
dc.identifier.citationNanotechnology, 2006, v. 17 n. 14, p. 3563-3568en_HK
dc.identifier.issn0957-4484en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69655-
dc.description.abstractDifferent ZnO nanostructures have been modified using the layer-by-layer polyelectrolyte deposition process. The polymer multilayers were deposited on free standing ZnO tetrapods, ZnO tetrapods on a substrate and ZnO nanorod arrays. In addition, attachment of metallic (Au) nanoparticles to the ZnO nanostructure surface using layer-by-layer deposition was demonstrated. The properties of the ZnO nanostructures with modified surfaces were investigated by electron microscopy, absorption and photoluminescence measurements. A linear increase in polymer thickness with the number of polymer multilayers was confirmed by absorption and transmission electron microscopy. The technique can be readily extended to different nanoparticles and different morphologies of ZnO. © 2006 IOP Publishing Ltd.en_HK
dc.languageengen_HK
dc.publisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/journals/nanoen_HK
dc.relation.ispartofNanotechnologyen_HK
dc.titleTailoring and modifications of a ZnO nanostructure surface by the layer-by-layer deposition techniqueen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0957-4484&volume=17&spage=3563&epage=3568&date=2006&atitle=Tailoring+and+modifications+of+a+ZnO+nanostructure+surface+by+the+layer-by-layer+deposition+techniqueen_HK
dc.identifier.emailChan, WK: waichan@hku.hken_HK
dc.identifier.emailDjurišić, AB: dalek@hku.hken_HK
dc.identifier.authorityChan, WK=rp00667en_HK
dc.identifier.authorityDjurišić, AB=rp00690en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1088/0957-4484/17/14/034en_HK
dc.identifier.scopuseid_2-s2.0-33745685326en_HK
dc.identifier.hkuros116685en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33745685326&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume17en_HK
dc.identifier.issue14en_HK
dc.identifier.spage3563en_HK
dc.identifier.epage3568en_HK
dc.identifier.isiWOS:000238969700035-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridTse, CW=8264696700en_HK
dc.identifier.scopusauthoridLeung, YH=7201463866en_HK
dc.identifier.scopusauthoridTam, KH=8533246200en_HK
dc.identifier.scopusauthoridChan, WK=13310083000en_HK
dc.identifier.scopusauthoridDjurišić, AB=7004904830en_HK

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