Compositional Requirements of Square-Loop Memory Core Ferrites
- 1 October 1962
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 33 (10) , 3054-3056
- https://doi.org/10.1063/1.1728565
Abstract
Experimental evidence indicates that Mn3+ and Cu2+ are responsible for squareness in ferrites. Ferrites for memory core use appear to have optimum characteristics when 0.28 atoms per formula molecule are in octahedral sites. A number of square-loop compositions containing up to seven metal elements were made, verifying the above requirement.This publication has 10 references indexed in Scilit:
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