| Issue |
J. Phys. IV France
Volume 07, Number C1, Mars 1997
7th INTERNATIONAL CONFERENCE ON FERRITES
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|---|---|---|
| Page(s) | C1-747 - C1-748 | |
| DOI | https://doi.org/10.1051/jp4:19971305 | |
7th INTERNATIONAL CONFERENCE ON FERRITES
J. Phys. IV France 07 (1997) C1-747-C1-748
DOI: 10.1051/jp4:19971305
Institute of Solids Physics and Semiconductors of Academy of Science of Belarus, P. Brovki Str., 17, 220072 Minsk, Belarus
© EDP Sciences 1997
J. Phys. IV France 07 (1997) C1-747-C1-748
DOI: 10.1051/jp4:19971305
The Modified Aerosol Pyrolysis as a Preparation Route of Hexaferrite Particles for Magnetic Media
A. Henis and V.V. PankovInstitute of Solids Physics and Semiconductors of Academy of Science of Belarus, P. Brovki Str., 17, 220072 Minsk, Belarus
Abstract
Pure and (Co, Ti)-substituted (Ba, Sr)-hexaferrite particles have been prepared by modified coprecipitation and aerosol synthesis technique. The phase composition of the intermediate products and the crystallization process were investigated by DTA-TG, electron microscopy, vibrating sample magnetometry and Mossbauer spectroscopy analyses. The phenomena, connected with transition into superparamagnetic state for the particles of about 10 nm in size are investigated.
© EDP Sciences 1997