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Article: Photoluminescence and electroluminescence from copper doped zinc sulphide nanocrystals/polymer composite

TitlePhotoluminescence and electroluminescence from copper doped zinc sulphide nanocrystals/polymer composite
Authors
Issue Date1998
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 1998, v. 73 n. 19, p. 2727-2729 How to Cite?
AbstractCu-doped ZnS nanocrystals were prepared in an inverse microemulsion at room temperature as well as under a hydrothermal condition. X-ray diffraction analysis showed that the diameter of the Cu-doped ZnS nanocrystals particles was about 9 nm. These particles showed a strong photoluminescence intensity and a broad emission band from 490 to 530 nm. The half-width of emission was about 60 nm. Cu-doped ZnS nanocrystals/polymethylmethacrylate composite as a light-emitting layer was used to fabricate a single layer structure electroluminescent device which had low turn on voltage (less than 5 V). The green light of electroluminescence was observed at room temperature. The electroluminescence and photoluminescence spectra were nearly identical at room temperature. © 1998 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/174768
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorQue, Wen_US
dc.contributor.authorZhou, Yen_US
dc.contributor.authorLam, YLen_US
dc.contributor.authorChan, YCen_US
dc.contributor.authorKam, CHen_US
dc.contributor.authorLiu, Ben_US
dc.contributor.authorGan, LMen_US
dc.contributor.authorChew, CHen_US
dc.contributor.authorXu, GQen_US
dc.contributor.authorChua, SJen_US
dc.contributor.authorXu, SJen_US
dc.contributor.authorMendis, FVCen_US
dc.date.accessioned2012-11-26T08:47:20Z-
dc.date.available2012-11-26T08:47:20Z-
dc.date.issued1998en_US
dc.identifier.citationApplied Physics Letters, 1998, v. 73 n. 19, p. 2727-2729en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://hdl.handle.net/10722/174768-
dc.description.abstractCu-doped ZnS nanocrystals were prepared in an inverse microemulsion at room temperature as well as under a hydrothermal condition. X-ray diffraction analysis showed that the diameter of the Cu-doped ZnS nanocrystals particles was about 9 nm. These particles showed a strong photoluminescence intensity and a broad emission band from 490 to 530 nm. The half-width of emission was about 60 nm. Cu-doped ZnS nanocrystals/polymethylmethacrylate composite as a light-emitting layer was used to fabricate a single layer structure electroluminescent device which had low turn on voltage (less than 5 V). The green light of electroluminescence was observed at room temperature. The electroluminescence and photoluminescence spectra were nearly identical at room temperature. © 1998 American Institute of Physics.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/en_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.titlePhotoluminescence and electroluminescence from copper doped zinc sulphide nanocrystals/polymer compositeen_US
dc.typeArticleen_US
dc.identifier.emailXu, SJ: sjxu@hku.hken_US
dc.identifier.authorityXu, SJ=rp00821en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.122571en_US
dc.identifier.scopuseid_2-s2.0-0032500982en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032500982&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume73en_US
dc.identifier.issue19en_US
dc.identifier.spage2727en_US
dc.identifier.epage2729en_US
dc.identifier.isiWOS:000076736900009-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridQue, W=7006589706en_US
dc.identifier.scopusauthoridZhou, Y=7405365771en_US
dc.identifier.scopusauthoridLam, YL=7202563916en_US
dc.identifier.scopusauthoridChan, YC=7403676651en_US
dc.identifier.scopusauthoridKam, CH=7102416680en_US
dc.identifier.scopusauthoridLiu, B=36063446100en_US
dc.identifier.scopusauthoridGan, LM=7202593057en_US
dc.identifier.scopusauthoridChew, CH=7102800360en_US
dc.identifier.scopusauthoridXu, GQ=7404264372en_US
dc.identifier.scopusauthoridChua, SJ=7201550473en_US
dc.identifier.scopusauthoridXu, SJ=7404439005en_US
dc.identifier.scopusauthoridMendis, FVC=7004286555en_US

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