Tailoring the microstructure of Mn-Zn ferrite to electronic properties
AuthorsAleksić, Obrad S.
Nikolić, Maria Vesna
Luković, Miloljub D.
Vasiljević, Zorka Ž.
Živanov, Ljiljana D.
Conference object (Published version)
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Commercial Mn-Zn ferrite powder was milled in a planetary ball mill for 30-240 minutes. Particle size distribution in the milled powders was analyzed using a laser particle size analyzer and correlated with XRD and SEM analysis of the milled powders. Green disc and torroid samples were sintered in air in the temperature interval 800 -1300oC for 2 hours. SEM/EDS, AFM/MFM analysis of the sintered samples and measurements of their electrical properties such as DC resistance up to 500 MHz enabled establishment of a correlation between the microstructure and properties in the high-frequency range.
Keywords:Mn-Zn ferrite / electronic properties / ball milling
Source:Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia, 2015, 101-101
- Belgrade : Institute for Multidisciplinary Research, University of Belgrade