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Article: Fabrication and characterization of CoxGd1-x nanowire arrays and core-shell-like CoxGd1-x/CoO nanowire arrays

TitleFabrication and characterization of CoxGd1-x nanowire arrays and core-shell-like CoxGd1-x/CoO nanowire arrays
Authors
KeywordsAmorphous
Arrays
ECD
Magnetic
Nanowires
Issue Date2008
PublisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/fml/
Citation
Functional Materials Letters, 2008, v. 1 n. 1, p. 59-63 How to Cite?
AbstractAmorphous Co xGd 1-x nanowire arrays and core-shell-like Co xGd 1-x/CoO nanowire arrays with composite amorphous and crystalline structures, where 0.75 < x < 0.99, are fabricated successfully by employing electrochemical deposition with the assistance of AAO templates. Based on the experiments, dissolving of the organic salt of Gd in dimethylsulfoxide and the deposition potentials are the critical factors for formation of amorphous structures and different morphologies. Investigation of the magnetic properties shows that Co xGd 1-x nanowire arrays have superparamagnetic characteristics, and core-shell-like Co xGd 1-x/CoO nanowire arrays possess better soft ferromagnetic properties. Moreover, these magnetic behaviors are attributed to spin disorder of amorphous structures and shape anisotropy, which arise from the large aspect ratio of one-dimensional nanoscale materials. © 2008 World Scientific Publishing Company.
Persistent Identifierhttp://hdl.handle.net/10722/157032
ISSN
2015 Impact Factor: 1.333
2015 SCImago Journal Rankings: 0.392
ISI Accession Number ID
Funding AgencyGrant Number
Hong Kong Special Administrative Region, ChinaHKU 716007E
Funding Information:

Support by the Research Grants Council of the Hong Kong Special Administrative Region, China (Project no. HKU 716007E) is gratefully acknowledged.

References
Grants

 

DC FieldValueLanguage
dc.contributor.authorLiu, SYen_US
dc.contributor.authorSoh, AKen_US
dc.contributor.authorHong, Len_US
dc.contributor.authorZheng, GPen_US
dc.date.accessioned2012-08-08T08:45:02Z-
dc.date.available2012-08-08T08:45:02Z-
dc.date.issued2008en_US
dc.identifier.citationFunctional Materials Letters, 2008, v. 1 n. 1, p. 59-63en_US
dc.identifier.issn1793-6047en_US
dc.identifier.urihttp://hdl.handle.net/10722/157032-
dc.description.abstractAmorphous Co xGd 1-x nanowire arrays and core-shell-like Co xGd 1-x/CoO nanowire arrays with composite amorphous and crystalline structures, where 0.75 < x < 0.99, are fabricated successfully by employing electrochemical deposition with the assistance of AAO templates. Based on the experiments, dissolving of the organic salt of Gd in dimethylsulfoxide and the deposition potentials are the critical factors for formation of amorphous structures and different morphologies. Investigation of the magnetic properties shows that Co xGd 1-x nanowire arrays have superparamagnetic characteristics, and core-shell-like Co xGd 1-x/CoO nanowire arrays possess better soft ferromagnetic properties. Moreover, these magnetic behaviors are attributed to spin disorder of amorphous structures and shape anisotropy, which arise from the large aspect ratio of one-dimensional nanoscale materials. © 2008 World Scientific Publishing Company.en_US
dc.languageengen_US
dc.publisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/fml/en_US
dc.relation.ispartofFunctional Materials Lettersen_US
dc.subjectAmorphousen_US
dc.subjectArraysen_US
dc.subjectECDen_US
dc.subjectMagneticen_US
dc.subjectNanowiresen_US
dc.titleFabrication and characterization of CoxGd1-x nanowire arrays and core-shell-like CoxGd1-x/CoO nanowire arraysen_US
dc.typeArticleen_US
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_US
dc.identifier.authoritySoh, AK=rp00170en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1142/S1793604708000113en_US
dc.identifier.scopuseid_2-s2.0-70350148818en_US
dc.identifier.hkuros171051-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70350148818&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume1en_US
dc.identifier.issue1en_US
dc.identifier.spage59en_US
dc.identifier.epage63en_US
dc.identifier.isiWOS:000270994400011-
dc.publisher.placeSingaporeen_US
dc.relation.projectDevelopment and application of a novel mesoscopic theory for the study of semiconducting ferroelectrics with crystal defects-
dc.identifier.scopusauthoridLiu, SY=50561544200en_US
dc.identifier.scopusauthoridSoh, AK=7006795203en_US
dc.identifier.scopusauthoridHong, L=23985073500en_US
dc.identifier.scopusauthoridZheng, GP=13309928700en_US

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