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ELECTRONIC MECHANISMS FOR MAGNETIC-INTERACTIONS IN A CU-MN SPIN-GLASS
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UNSPECIFIED (1994) ELECTRONIC MECHANISMS FOR MAGNETIC-INTERACTIONS IN A CU-MN SPIN-GLASS. EUROPHYSICS LETTERS, 25 (8). pp. 631-636.
Research output not available from this repository, contact author.Abstract
We use our <<first-principles>> theory for magnetic correlations in paramagnetic alloys to extract magnetic interactions in the Cu85Mn15 <<spin-glass>> alloy at 295 K. We associate a new combination of competing, electronic effects for these entities. Our results are in good agreement with appropriate neutron scattering data for this alloy above its <<spin-freezing. temperature. We suggest that the extracted magnetic interactions will be useful in improving models of the low-temperature magnetic properties of these spin-glasses.
| Item Type: | Journal Article | ||||
|---|---|---|---|---|---|
| Subjects: | Q Science > QC Physics | ||||
| Journal or Publication Title: | EUROPHYSICS LETTERS | ||||
| Publisher: | EDITIONS PHYSIQUE | ||||
| ISSN: | 0295-5075 | ||||
| Official Date: | 10 March 1994 | ||||
| Dates: |
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| Volume: | 25 | ||||
| Number: | 8 | ||||
| Number of Pages: | 6 | ||||
| Page Range: | pp. 631-636 | ||||
| Publication Status: | Published |
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