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http://hdl.handle.net/20.500.12128/14729| Title: | Mossbauer study of the Heusler-type Fe2MAl compounds for M = V, Cr, Fe, Co, Ni |
| Authors: | Popiel, Eustachy S. Zarek, Wiesława Tuszyński, Marek |
| Keywords: | Heusler alloys; Mössbauer spectroscopy; site preference; magnetostatic measurements |
| Issue Date: | 2004 |
| Citation: | Nukleonika, Vol. 49, suppl. 3 (2004), s. 49-52 |
| Abstract: | The crystal structure and magnetic properties of Fe2MAl compounds for M = V, Cr, Fe, Co and Ni were investigated by X-ray, magnetostatic and Mössbauer effect methods. It was found that the investigated compounds possess not perfectly ordered fcc structure of the L21-type. With increasing number of 3d electrons of M component the transition from the paramagnetic to ferromagnetic behaviour follows. Mössbauer spectra were analysed by a hyperfine field distribution method. They are characterictic of the ferromagnetic phase for M = Fe, Co and Ni and indicated the early observed preference of these atoms for the Fe sites. |
| URI: | http://hdl.handle.net/20.500.12128/14729 |
| ISSN: | 1508-5791 0029-5922 |
| Appears in Collections: | Artykuły (WNŚiT) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Popiel_Mossbauer_study_of_the_Heusler_type.pdf | 307 kB | Adobe PDF | View/Open |
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