In this paper, the authors investigated the influence of mechanicall activation of ZnO powder on crystal and micro structure. Because of its structure, ZnO could be used like filler in polymer ceramics nanocompozites. Performances of these material depend on filler morphology, surfaces, texture and size particle. According to this, ZnO powder was activated in a planetary ball mill for 2, 5, 10 and 30 minutes. Changes in crystal and micro structure were observed by SEM, XRD, Raman spectroscopy and UV-Vis Reflection. SEM micrographs show increase of agglomerates size with prolonged milling time. XRD patterns indicate that the peak intensities getting lower and expand with activation time. UV-Vis reflection shows that there is a clear difference in the spectra with increasing activation time. The results we got by the investigation of dinamical structure by Raman spectroscopy are in corelation with the other results of structures analysis. Results presented here enable further optimisatio...n of the polymer nanocompozite based on ZnO and PVDF making process.
Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia, 2013, 11-11
Publisher:
Belgrade : Institute of Technical Sciences of SASA
TY - CONF
AU - Peleš, Adriana
AU - Filipović, Suzana
AU - Pavlović, Vera P.
AU - Mitrić, Miodrag
AU - Obradović, Nina
AU - Pavlović, Vladimir B.
PY - 2013
UR - http://dais.sanu.ac.rs/123456789/433
AB - In this paper, the authors investigated the influence of mechanicall activation of ZnO powder on crystal and micro structure. Because of its structure, ZnO could be used like filler in polymer ceramics nanocompozites. Performances of these material depend on filler morphology, surfaces, texture and size particle. According to this, ZnO powder was activated in a planetary ball mill for 2, 5, 10 and 30 minutes. Changes in crystal and micro structure were observed by SEM, XRD, Raman spectroscopy and UV-Vis Reflection. SEM micrographs show increase of agglomerates size with prolonged milling time. XRD patterns indicate that the peak intensities getting lower and expand with activation time. UV-Vis reflection shows that there is a clear difference in the spectra with increasing activation time. The results we got by the investigation of dinamical structure by Raman spectroscopy are in corelation with the other results of structures analysis. Results presented here enable further optimisation of the polymer nanocompozite based on ZnO and PVDF making process.
PB - Belgrade : Institute of Technical Sciences of SASA
C3 - Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia
T1 - The influence of mechanical activation on the structure of ZnO
SP - 11
EP - 11
ER -
@conference{
author = "Peleš, Adriana and Filipović, Suzana and Pavlović, Vera P. and Mitrić, Miodrag and Obradović, Nina and Pavlović, Vladimir B.",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/433",
abstract = "In this paper, the authors investigated the influence of mechanicall activation of ZnO powder on crystal and micro structure. Because of its structure, ZnO could be used like filler in polymer ceramics nanocompozites. Performances of these material depend on filler morphology, surfaces, texture and size particle. According to this, ZnO powder was activated in a planetary ball mill for 2, 5, 10 and 30 minutes. Changes in crystal and micro structure were observed by SEM, XRD, Raman spectroscopy and UV-Vis Reflection. SEM micrographs show increase of agglomerates size with prolonged milling time. XRD patterns indicate that the peak intensities getting lower and expand with activation time. UV-Vis reflection shows that there is a clear difference in the spectra with increasing activation time. The results we got by the investigation of dinamical structure by Raman spectroscopy are in corelation with the other results of structures analysis. Results presented here enable further optimisation of the polymer nanocompozite based on ZnO and PVDF making process.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia",
title = "The influence of mechanical activation on the structure of ZnO",
pages = "11-11"
}
Peleš A, Filipović S, Pavlović VP, Mitrić M, Obradović N, Pavlović VB. The influence of mechanical activation on the structure of ZnO. Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia. 2013;:11-11
Peleš, A., Filipović, S., Pavlović, V. P., Mitrić, M., Obradović, N.,& Pavlović, V. B. (2013). The influence of mechanical activation on the structure of ZnO.
Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, SerbiaBelgrade : Institute of Technical Sciences of SASA., null, 11-11.
Peleš Adriana, Filipović Suzana, Pavlović Vera P., Mitrić Miodrag, Obradović Nina, Pavlović Vladimir B., "The influence of mechanical activation on the structure of ZnO" null (2013):11-11
