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Magnetic properties and hyperfine fields of some Eu-compounds with Si,Ge and Sn |
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| Authors: | Dr. M. Loewenhaupt |
| Affiliation: | 1. IV. Physikalisches Institut, Freie Universit?t Berlin, Deutschland 2. Institut für Atom- und Festk?rperphysik (A), Boltzmannstra?e 20, D-1000, Berlin 33 (Dahlem) |
| Abstract: | Mössbauer effect and magnetization measurements are reported for the intermetallic compounds Eu-(Si, Ge, Sn) and Eu-(Si2, Ge2). The equiatomic compounds show a complex magnetic behaviour while EuSi2 and EuGe2 are antiferromagnetic. The hyperfine fields at the Eu and Sn sites in EuSn have the same temperature dependence following aS=7/2 Brillouin function. |
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