Anomalous thermal expansion and magnetos
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M.R. Ibarra; O. Moze; E.W. Lee; J.S. Abell
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Article
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1988
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Elsevier Science
β 184 KB
Thermal expansion and magnetisation measurements have been performed on a single crystal of HoA12 between 4 and 300 K. A sharp spontaneous volume anomaly has been observed at the spin re-orientation temperature where the easy direction of magnetisation changes from [101] to [010]. A model incorporat