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Article: Ferromagnetism in Mn and Cr doped GaN by thermal diffusion

TitleFerromagnetism in Mn and Cr doped GaN by thermal diffusion
Authors
Cai, XMDjurišić, ABXie, MHLiu, HZhang, XXZhu, JJYang, H
KeywordsCr
Ferromagnetism
GaN
Mn
Thermal doping
Issue Date2005
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/mseb
Citation
Materials Science And Engineering B: Solid-State Materials For Advanced Technology, 2005, v. 117 n. 3, p. 292-295 How to Cite?
DOI: http://dx.doi.org/10.1016/j.mseb.2004.12.008
AbstractDoping of magnetic element Mn and Cr in GaN was achieved by thermal diffusion. The conductivity of the samples, which were all n-type, did not change significantly after the diffusion doping. X-ray diffraction measurements revealed no secondary phase in the samples. Experiments using superconducting quantum interference device (SQUID) showed that the samples were ferromagnetic at 5 and 300 K, implying the Curie temperature to be around or over 300 K, despite their n-type conductivity. © 2004 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/80696
ISSN
0921-5107
2023 Impact Factor: 3.9
2023 SCImago Journal Rankings: 0.647
ISI Accession Number ID
WOS:000227770300013
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorCai, XMen_HK
dc.contributor.authorDjurišić, ABen_HK
dc.contributor.authorXie, MHen_HK
dc.contributor.authorLiu, Hen_HK
dc.contributor.authorZhang, XXen_HK
dc.contributor.authorZhu, JJen_HK
dc.contributor.authorYang, Hen_HK
dc.date.accessioned2010-09-06T08:09:17Z-
dc.date.available2010-09-06T08:09:17Z-
dc.date.issued2005en_HK
dc.identifier.citationMaterials Science And Engineering B: Solid-State Materials For Advanced Technology, 2005, v. 117 n. 3, p. 292-295en_HK
dc.identifier.issn0921-5107en_HK
dc.identifier.urihttp://hdl.handle.net/10722/80696-
dc.description.abstractDoping of magnetic element Mn and Cr in GaN was achieved by thermal diffusion. The conductivity of the samples, which were all n-type, did not change significantly after the diffusion doping. X-ray diffraction measurements revealed no secondary phase in the samples. Experiments using superconducting quantum interference device (SQUID) showed that the samples were ferromagnetic at 5 and 300 K, implying the Curie temperature to be around or over 300 K, despite their n-type conductivity. © 2004 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/mseben_HK
dc.relation.ispartofMaterials Science and Engineering B: Solid-State Materials for Advanced Technologyen_HK
dc.subjectCren_HK
dc.subjectFerromagnetismen_HK
dc.subjectGaNen_HK
dc.subjectMnen_HK
dc.subjectThermal dopingen_HK
dc.titleFerromagnetism in Mn and Cr doped GaN by thermal diffusionen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0921-5093&volume=117&spage=292&epage=295&date=2005&atitle=Ferromagnetism+in+Mn+and+Cr+doped+GaN+by+thermal+diffusionen_HK
dc.identifier.emailDjurišić, AB: dalek@hku.hken_HK
dc.identifier.emailXie, MH: mhxie@hku.hken_HK
dc.identifier.authorityDjurišić, AB=rp00690en_HK
dc.identifier.authorityXie, MH=rp00818en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.mseb.2004.12.008en_HK
dc.identifier.scopuseid_2-s2.0-14044271431en_HK
dc.identifier.hkuros97379en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-14044271431&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume117en_HK
dc.identifier.issue3en_HK
dc.identifier.spage292en_HK
dc.identifier.epage295en_HK
dc.identifier.isiWOS:000227770300013-
dc.publisher.placeSwitzerlanden_HK
dc.identifier.scopusauthoridCai, XM=8923610200en_HK
dc.identifier.scopusauthoridDjurišić, AB=7004904830en_HK
dc.identifier.scopusauthoridXie, MH=7202255416en_HK
dc.identifier.scopusauthoridLiu, H=36066241300en_HK
dc.identifier.scopusauthoridZhang, XX=36044634000en_HK
dc.identifier.scopusauthoridZhu, JJ=8690501700en_HK
dc.identifier.scopusauthoridYang, H=35493514000en_HK
dc.identifier.issnl0921-5107-

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