Tailoring the microstructure of Mn-Zn ferrite to electronic properties
2015
Authors
Aleksić, Obrad S.Milutinov, Predrag
Nikolić, Maria Vesna
Blaž, Nelu
Luković, Miloljub D.
Vasiljević, Zorka Ž.
Marković, Smilja
Živanov, Ljiljana D.
Conference object (Published version)
Metadata
Show full item recordAbstract
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 millingSource:
Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia, 2015, 101-101Publisher:
- Belgrade : Institute for Multidisciplinary Research, University of Belgrade