Study of fluorescence of yttrium doped zinc sulfide nanoparticles

dc.creatorVALENTIN LOPEZ GAYOU
dc.creatorCARLOS ZUÑIGA ISLAS
dc.date2010
dc.date.accessioned2023-07-25T16:23:51Z
dc.date.available2023-07-25T16:23:51Z
dc.identifierhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1536
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7806731
dc.descriptionDoped ZnS nanocrystals have attracted attention since 1994. Previous results suggest that doped semiconductor nanocrystals form a new class of luminescent materials, which have a wide range of applications in displays, lighting, sensors and lasers. In this work we synthesized Y3+ doped ZnS nanoparticles by a chemical precipitation method. The reaction was performed with ZnSO4, Na2S, phosphates and Yttrium acetate in aqueous solution. Fluorescence (FL) studies of these nanoparticles have been carried out. FL analysis reveals that the incorporation of Yttrium and phosphates to colloidal solution of ZnS nanoparticles enhances the FL signal by 6-7 times of magnitude compared with uncapped ZnS nanoparticles.
dc.formatapplication/pdf
dc.languageeng
dc.publisherTrans Tech Publications, Switzerland
dc.relationcitation:Gayou, V.L., et al., (2010). Study of fluorescence of yttrium doped zinc sulfide nanoparticles, Journal of Nano Research, Vol. (9): 139-143
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/Nanoparticles/Nanoparticles
dc.subjectinfo:eu-repo/classification/Zinc sulfide/Zinc sulfide
dc.subjectinfo:eu-repo/classification/Yttrium/Yttrium
dc.subjectinfo:eu-repo/classification/Fluorescence/Fluorescence
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/22
dc.subjectinfo:eu-repo/classification/cti/2203
dc.subjectinfo:eu-repo/classification/cti/2203
dc.titleStudy of fluorescence of yttrium doped zinc sulfide nanoparticles
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.audiencestudents
dc.audienceresearchers
dc.audiencegeneralPublic


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