Microwave measurement of saturation magnetization and magnetic crystalline anisotropy of polycrystalline ferrites
- 15 April 1985
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 57 (8) , 3806-3808
- https://doi.org/10.1063/1.334926
Abstract
On the basis of the expression for the microwave permeability of completely demagnetized states given by E. Schlömann, we suggest a method of simultaneous determination of saturation magnetization and magnetic crystalline anisotropy of polycrystalline ferrites by measuring this microwave permeability. This permeability has been measured on a number of a frequencies for polycrystalline ferrite materials, and the saturation magnetization and the magnetic crystalline anisotropy can be obtained by using computer methods. The experimental results are in agreement with the data obtained by other experimental methods.This publication has 4 references indexed in Scilit:
- Microwave Characterization of Partially Magnetized FerritesIEEE Transactions on Microwave Theory and Techniques, 1974
- Microwave Behavior of Partially Magnetized FerritesJournal of Applied Physics, 1970
- Microwave Measurement of Saturation Magnetization of FerritesIEEE Transactions on Instrumentation and Measurement, 1969
- Determination of Magnetic Anisotropy and Porosity from the Approach to Saturation of Polycrystalline FerritesJournal of Applied Physics, 1969