Short-range magnetic order near the Curie temperature iron from spin-resolved photoemission
- 4 March 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 54 (9) , 932-934
- https://doi.org/10.1103/physrevlett.54.932
Abstract
Spin- and angle-resolved photoemission spectra calculated in a bulk tight-binding formalism for bcc iron clusters with varying local exchange fields strongly depend on the assumed degree of magnetic order. Comparison with experimental data implies that iron has a short-range magnetic order of at least 4 Å in the vicinity of the Curie temperature.Keywords
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