Magnetostrictive strains in weak band ferromagnets based on 3d metal monosilicides
| Autor: | A. A. Povzner, S. V. Kortov |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Materials science
Condensed matter physics General Physics and Astronomy chemistry.chemical_element Magnetostriction Manganese Magnetic field Condensed Matter::Materials Science Amplitude chemistry Ferromagnetism Condensed Matter::Strongly Correlated Electrons Saturation (magnetic) Cobalt Solid solution |
| Zdroj: | Russian Physics Journal. 36:184-188 |
| ISSN: | 1573-9228 1064-8887 |
| DOI: | 10.1007/bf00574104 |
| Popis: | The relative volume variables [ω(H, T)] caused by magnetostrictive strains in alloys of solid solutions of manganese, iron, and cobalt monosilicides are studied over a wide range of magnetic fields and temperatures. The results are discussed within the framework of spin-fluctuation theory. The observed anomalies in ω(H, T) are shown to be linked to the growth and saturation of the amplitude of the spin fluctuations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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