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Article: The growth mechanism of ZnO single-crystal nanorods synthesized by polymer complexing with zinc salts

TitleThe growth mechanism of ZnO single-crystal nanorods synthesized by polymer complexing with zinc salts
Authors
Issue Date2008
PublisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00339/index.htm
Citation
Applied Physics A: Materials Science And Processing, 2008, v. 91 n. 1, p. 157-160 How to Cite?
AbstractThe growth mechanism of single-crystal ZnO nanorods synthesized by the method of polymer complexing with zinc salts is investigated. The annealing temperature is controlled at about the decomposition temperature of dihydrate zinc acetate (Zn(O2CCH3)2•2H2O) of 573 K. By changing the annealing time, the ZnO nanostructures can be modified from nanoparticles to nanorods. As a result, the formation of single-crystal ZnO nanorods can be observed. Through investigating the Fourier transform infrared spectra of (a) polyvinyl pyrrolidone (PVP), (b) Zn(O 2CCH3)2•2H2O and (c) the mixture of PVP and Zn(O2CCH3)2(H 2O)2, the interaction between PVP and Zn(O 2CCH3)2•2H2O can be observed. PVP plays an important role in the growth of the single-crystal ZnO nanorods. We analyze the growth process of ZnO nanorods by observing their TEM images at different moments. Consequently, our results indicate that the single-crystal ZnO nanorods were formed by self-assembling the ZnO nanoparticles. © 2008 Springer-Verlag.
Persistent Identifierhttp://hdl.handle.net/10722/73656
ISSN
2015 Impact Factor: 1.444
2015 SCImago Journal Rankings: 0.535
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTao, Den_HK
dc.contributor.authorChoy, WCHen_HK
dc.date.accessioned2010-09-06T06:53:29Z-
dc.date.available2010-09-06T06:53:29Z-
dc.date.issued2008en_HK
dc.identifier.citationApplied Physics A: Materials Science And Processing, 2008, v. 91 n. 1, p. 157-160en_HK
dc.identifier.issn0947-8396en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73656-
dc.description.abstractThe growth mechanism of single-crystal ZnO nanorods synthesized by the method of polymer complexing with zinc salts is investigated. The annealing temperature is controlled at about the decomposition temperature of dihydrate zinc acetate (Zn(O2CCH3)2•2H2O) of 573 K. By changing the annealing time, the ZnO nanostructures can be modified from nanoparticles to nanorods. As a result, the formation of single-crystal ZnO nanorods can be observed. Through investigating the Fourier transform infrared spectra of (a) polyvinyl pyrrolidone (PVP), (b) Zn(O 2CCH3)2•2H2O and (c) the mixture of PVP and Zn(O2CCH3)2(H 2O)2, the interaction between PVP and Zn(O 2CCH3)2•2H2O can be observed. PVP plays an important role in the growth of the single-crystal ZnO nanorods. We analyze the growth process of ZnO nanorods by observing their TEM images at different moments. Consequently, our results indicate that the single-crystal ZnO nanorods were formed by self-assembling the ZnO nanoparticles. © 2008 Springer-Verlag.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00339/index.htmen_HK
dc.relation.ispartofApplied Physics A: Materials Science and Processingen_HK
dc.titleThe growth mechanism of ZnO single-crystal nanorods synthesized by polymer complexing with zinc saltsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0947-8396&volume=91&spage=157&epage=160&date=2008&atitle=The+Growth+Mechanism+of+ZnO+Single-crystal+nanorods+Synthesized+by+Polymer+Complexing+with+Zinc+Saltsen_HK
dc.identifier.emailChoy, WCH:chchoy@eee.hku.hken_HK
dc.identifier.authorityChoy, WCH=rp00218en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/s00339-007-4389-7en_HK
dc.identifier.scopuseid_2-s2.0-39149097797en_HK
dc.identifier.hkuros147736en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-39149097797&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume91en_HK
dc.identifier.issue1en_HK
dc.identifier.spage157en_HK
dc.identifier.epage160en_HK
dc.identifier.isiWOS:000253127900026-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridTao, D=7102600324en_HK
dc.identifier.scopusauthoridChoy, WCH=7006202371en_HK

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