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dc.creatorLuković Golić, Danijela
dc.creatorĆirković, Jovana
dc.creatorŠćepanović, Maja
dc.creatorSrećković, Tatjana
dc.creatorLongo, Elson
dc.creatorVarela, JA
dc.creatorDaneu, Nina
dc.creatorStamenković, V.
dc.creatorBranković, Goran
dc.creatorBranković, Zorica
dc.date.accessioned2022-04-05T14:48:47Z
dc.date.available2022-04-05T14:48:47Z
dc.date.issued2014
dc.identifier.issn1388-0764
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/757
dc.description.abstractNano- (30-60 nm) and submicron (100-350 nm) ZnO particles were synthesized using solvothermal method at 200 degrees C from an ethanolic solution of zinc acetate dihydrate, applying different reaction conditions, i.e., pH value of precursor and time of the reaction. The X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), UV-vis diffuse reflectance (DR), Raman spectroscopy, and photoluminescence (PL) spectroscopy have been employed for characterization of synthesized ZnO powders. It was shown that the structural, morphological, and optical properties are largely determined by reaction conditions during solvothermal synthesis. The particle crystallinity improves with the decrease of pH value and/or the increase of time of the reaction. The Raman and PL spectra analyses indicate that the oxygen interstitials are dominant intrinsic defects in solvothermally synthesized ZnO powders. It was observed that concentration of defects in wurtzite ZnO crystal lattices slightly changes with the variation of pH value of the precursor and time of the solvothermal reaction. The correlation between structural ordering and defect structure of particles and corresponding growth processes was discussed.en
dc.publisherSpringer, Dordrecht
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Nanoparticle Research
dc.subjectZnOen
dc.subjectStructure orderingen
dc.subjectSolvothermal synthesisen
dc.subjectPhotoluminescenceen
dc.subjectNano- and submicron particlesen
dc.subjectGrowth mechanismen
dc.titleThe modification of structural and optical properties of nano- and submicron ZnO powders by variation of solvothermal syntheses conditionsen
dc.typearticle
dc.rights.licenseARR
dc.citation.issue10
dc.citation.other16(10): -
dc.citation.rankM21
dc.citation.volume16
dc.identifier.doi10.1007/s11051-014-2670-1
dc.identifier.scopus2-s2.0-84919884642
dc.identifier.wos000349952300001
dc.type.versionpublishedVersion


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