Magnetic and magnetorestrictive properties of Sm1−xDyxFe2compounds and its Mössbauer effect studies
Autor: | Bao-gen Shen, Hua-yang Gong, Hq Guo, Hong‐ying Yang, Ru-qi Li, Lin‐yuan Yang |
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Rok vydání: | 1994 |
Předmět: | |
Zdroj: | Journal of Applied Physics. 75:7429-7432 |
ISSN: | 1089-7550 0021-8979 |
DOI: | 10.1063/1.356636 |
Popis: | Measurements of x‐ray diffraction, magnetization, magnetostriction, and Mossbauer effect were performed on a series of Sm1−xDyxFe2 samples (x=0, 0.1, 0.15, 0.25, 0.45, and 0.65). It is shown that the system retains the cubic MgCu2 structure over the whole range and the lattice constant decreases linearly with increasing x. Results of Mossbauer effect study at room temperature show that for a small amount of Dy substitution for Sm, x |
Databáze: | OpenAIRE |
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