Variation of Magnetocrystalline Anisotropy of Iron with Field and Temperature
- 15 April 1966
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 144 (2) , 372-374
- https://doi.org/10.1103/physrev.144.372
Abstract
The magnetocrystalline anisotropy constant of iron was determined from static torque measurements on a {001} single-crystal disk at fields between 3000 and 18 000 Oe, and at temperatures between 77 and 900°K. It was found that (i) above 300°K, in agreement with Zener; (ii) below 600°K, and at KOe; and (iii) K/Oe over the whole temperature range of this investigation.
Keywords
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