Polymer assisted synthesis and characterization of fine ZnWO4

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dc.contributor.authorSanthoshkumar, A.
dc.contributor.authorNagaraja, K.K.
dc.contributor.authorNagaraja, H.S.
dc.date.accessioned2026-02-05T09:34:51Z
dc.date.issued2013
dc.description.abstractZinc tungstate is a scintillator with excellent photocatalytic and photoluminescent properties. In the present study, fine sized ZnWO<inf>4</inf> particles with monoclinic wolframate structure are prepared by chemical precipitation route assisted by polymer evaporation. The DTA/TGA and XRD techniques are employed to investigate the thermal behaviour and crystallite size evaluation of ZnWO<inf>4</inf>.The particle size and morphology of the powder that is heat treated at different temperature was characterized by SEM. The stretching and bending frequencies of the ZnWO<inf>4</inf> is studied using FTIR. The result shows that the process provides a technically simple route for the precipitation of fine sized powder with narrow particle distribution. © (2013) Trans Tech Publications, Switzerland.
dc.identifier.citationAdvanced Materials Research, 2013, 678, , pp. 22-26
dc.identifier.issn10226680
dc.identifier.urihttps://doi.org/10.4028/www.scientific.net/AMR.678.22
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/26796
dc.subjectBending frequency
dc.subjectChemical precipitation
dc.subjectParticle distributions
dc.subjectParticle size and morphologies
dc.subjectPhoto-luminescent properties
dc.subjectSynthesis and characterizations
dc.subjectThermal behaviours
dc.subjectZnWO
dc.subjectEvaporation
dc.subjectPhase transitions
dc.subjectPolymers
dc.subjectPrecipitation (chemical)
dc.subjectSurface morphology
dc.subjectNanoscience
dc.titlePolymer assisted synthesis and characterization of fine ZnWO4

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