Synthesis and Sintering of Active Manganese(II) Zinc Ferrite Powders
- 1 February 1979
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 52 (2) , 571-573
- https://doi.org/10.1246/bcsj.52.571
Abstract
Manganese(II) monoxide which is spontaneously oxidized in air is stabilized by solid solution with zinc oxide and then employed as a raw material in the synthesis of manganese(II) zinc ferrites in an inert atmosphere, giving thereby no chance for Mn2+ to get oxidized. Sintering is done in a static controlled atmosphere created by the thermal dissociation of pellets of active iron(III) oxide kept in oxygen-free nitrogen along with the ferrite toroids. The ferrite formation and the sintering are performed at 950 and 1150 °C respectively by employing active oxide raw materials.Keywords
This publication has 1 reference indexed in Scilit:
- Magnetocrystalline Anisotropy and Magnetic Permeability of Mn-Zn-Fe FerritesJournal of the Physics Society Japan, 1963