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Article: Nanotrenches induced by catalyst particles on ZnSe surfaces

TitleNanotrenches induced by catalyst particles on ZnSe surfaces
Authors
KeywordsAu
Migration Of Catalyst Particles
Molecular Beam Epitaxy
Nanotrenches
Znse
Issue Date2008
Citation
Journal Of Electronic Materials, 2008, v. 37 n. 9, p. 1344-1348 How to Cite?
AbstractNanotrenches are induced by thermal annealing Au droplets on ZnSe surfaces. High-resolution scanning electron microscopy studies of the nanotrench structures reveal that the preferred migration directions of the catalyst droplets are along the 〈 110 〉 direction family. On a ZnSe(111)B surface, each of the trenches is along one of the six 〈110〉 directions while on a nonvicinal ZnSe(100) surface, the trenches are along a pair of antiparallel 〈110〉 directions. Based on the results obtained from atomic force microscopy surface profiling and electron energy-loss spectroscopy chemical analysis techniques, a model is proposed to describe the possible formation mechanisms of the observed nanotrenches. The highly parallel nanotrenches induced on the Au/ZnSe(100) structure as revealed in this study are potentially useful as a template for in situ fabrication of ordered one-dimensional nanostructures (such as nanowires) of many materials. © 2008 TMS.
Persistent Identifierhttp://hdl.handle.net/10722/171952
ISSN
2015 Impact Factor: 1.491
2015 SCImago Journal Rankings: 0.609
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChan, SKen_US
dc.contributor.authorLok, SKen_US
dc.contributor.authorWang, Gen_US
dc.contributor.authorCai, Yen_US
dc.contributor.authorWang, Nen_US
dc.contributor.authorSou, IKen_US
dc.date.accessioned2012-10-30T06:18:45Z-
dc.date.available2012-10-30T06:18:45Z-
dc.date.issued2008en_US
dc.identifier.citationJournal Of Electronic Materials, 2008, v. 37 n. 9, p. 1344-1348en_US
dc.identifier.issn0361-5235en_US
dc.identifier.urihttp://hdl.handle.net/10722/171952-
dc.description.abstractNanotrenches are induced by thermal annealing Au droplets on ZnSe surfaces. High-resolution scanning electron microscopy studies of the nanotrench structures reveal that the preferred migration directions of the catalyst droplets are along the 〈 110 〉 direction family. On a ZnSe(111)B surface, each of the trenches is along one of the six 〈110〉 directions while on a nonvicinal ZnSe(100) surface, the trenches are along a pair of antiparallel 〈110〉 directions. Based on the results obtained from atomic force microscopy surface profiling and electron energy-loss spectroscopy chemical analysis techniques, a model is proposed to describe the possible formation mechanisms of the observed nanotrenches. The highly parallel nanotrenches induced on the Au/ZnSe(100) structure as revealed in this study are potentially useful as a template for in situ fabrication of ordered one-dimensional nanostructures (such as nanowires) of many materials. © 2008 TMS.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Electronic Materialsen_US
dc.subjectAuen_US
dc.subjectMigration Of Catalyst Particlesen_US
dc.subjectMolecular Beam Epitaxyen_US
dc.subjectNanotrenchesen_US
dc.subjectZnseen_US
dc.titleNanotrenches induced by catalyst particles on ZnSe surfacesen_US
dc.typeArticleen_US
dc.identifier.emailChan, SK:kwsherry@hku.hken_US
dc.identifier.authorityChan, SK=rp00539en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1007/s11664-008-0437-0en_US
dc.identifier.scopuseid_2-s2.0-51849107006en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-51849107006&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume37en_US
dc.identifier.issue9en_US
dc.identifier.spage1344en_US
dc.identifier.epage1348en_US
dc.identifier.isiWOS:000259042100026-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChan, SK=26424509100en_US
dc.identifier.scopusauthoridLok, SK=22634672200en_US
dc.identifier.scopusauthoridWang, G=35202228100en_US
dc.identifier.scopusauthoridCai, Y=24823779900en_US
dc.identifier.scopusauthoridWang, N=7404340430en_US
dc.identifier.scopusauthoridSou, IK=7005758902en_US

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