The57Fe magnetic hyperfine field in Au-Fe alloys (evidence favoring the two Fe-environment model of Au-Fe alloys)
| Autor: | C. E. Violet, S. P. Verrill, R. J. Borg, D. J. Balaban |
|---|---|
| Rok vydání: | 1986 |
| Předmět: |
Nuclear and High Energy Physics
Mössbauer effect Field (physics) Chemistry Alloy Analytical chemistry engineering.material Condensed Matter Physics Atomic and Molecular Physics and Optics Magnetic field engineering Fundamental change Physical and Theoretical Chemistry Thin film Atomic physics Hyperfine structure Gold alloys |
| Zdroj: | Hyperfine Interactions. 28:985-988 |
| ISSN: | 1572-9540 |
| DOI: | 10.1007/bf02061609 |
| Popis: | The results of our analysis strongly support our two Fe environment hypothesis. The critical concentration at about 12 at.% suggests that the dependence of H(0,x) on x undergoes a fundamental change at this concentration. Furthermore, the so-called critical concentration at about 17 at.% apparently has little to do with any fundamental alloy property. Rather, it reflects the 12 at.% critical composition when properties are analyzed in terms of the average rather than the local Fe concentration. The two Fe environments appear to have differing configurations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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