Show simple item record

dc.creatorPeleš, Adriana
dc.creatorPavlović, Vera P.
dc.creatorFilipović, Suzana
dc.creatorObradović, Nina
dc.creatorMančić, Lidija
dc.creatorKrstić, Jugoslav
dc.creatorMitrić, Miodrag
dc.creatorVlahović, Branislav
dc.creatorRašić, Goran
dc.creatorKosanović, Darko
dc.creatorPavlović, Vladimir B.
dc.date.accessioned2018-12-23T14:01:19Z
dc.date.available2017-07-08
dc.date.issued2015
dc.identifier.issn0925-8388
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/4673
dc.description.abstractAbstract Commercially available ZnO powder was mechanically activated in a planetary ball mill. In order to investigate the specific surface area, pore volume and microstructure of non-activated and mechanically activated ZnO powders the authors performed N2 physisorption, SEM and TEM. Crystallite size and lattice microstrain were analyzed by X-ray diffraction method. XRD patterns indicate that peak intensities are getting lower and expend with activation time. The reduction in crystallite size and increasing of lattice microstrain with prolonged milling time were determined applying the Rietveld's method. The difference between non-activated and the activated powder has been also observed by X-ray photoelectron spectroscopy (XPS). XPS is used for investigating the chemical bonding of ZnO powder by analyzing the energy of photoelectrons. The lattice vibration spectra were obtained using Raman spectroscopy. In Raman spectra some changes along with atypical resonant scattering were noticed, which were caused by mechanical activation. © 2015 Published by Elsevier B.V.en
dc.publisherElsevier
dc.relationUnited States National Aeronautics and Space Administration (NASA), Grant NNX09AV07A
dc.relationUnited States National Science Foundation (NSF) / Centers of Research Excellence in Science and Technology (CREST), Grant HRD-0833184
dc.relationSerbian Academy of Sciences and Arts, Project F-198
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.rightsembargoedAccess
dc.sourceJournal of Alloys and Compounds
dc.subjectmechanical activation
dc.subjectN2 physisorption
dc.subjectRaman spectroscopy
dc.subjectSEM
dc.subjectTEM
dc.subjectXPS
dc.subjectXRD
dc.subjectZnO
dc.titleStructural investigation of mechanically activated ZnO powderen
dc.typearticleen
dc.rights.licenseBY-NC-ND
dcterms.abstractПавловић, Владимир Б.; Митрић, Миодраг; Пелеш, Aдриана; Павловић, Вера П.; Филиповић, Сузана; Обрадовић, Нина; Крстић, Југослав; Влаховић, Бранислав; Рашић, Горан; Косановић, Дарко; Манчић, Лидија;
dc.citation.spage971
dc.citation.epage979
dc.citation.volume648
dc.identifier.wos000361158300139
dc.identifier.doi10.1016/j.jallcom.2015.06.247
dc.identifier.scopus2-s2.0-84937238971
dc.description.otherThis is the peer-reviewed version of the article: Peleš, A., Pavlović, V.P., Filipović, S., Obradović, N., Mančić, L., Krstić, J., Mitrić, M., Vlahović, B., Rašić, G., Kosanović, D., Pavlović, V.B., 2015. Structural investigation of mechanically activated ZnO powder. Journal of Alloys and Compounds 648, 971–979. [https://doi.org/10.1016/j.jallcom.2015.06.247]
dc.type.versionacceptedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/id/14599/pele2015.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record