Magnetic properties of bulk amorphous TbxFe1−x
- 1 January 1976
- proceedings article
- Published by AIP Publishing in AIP Conference Proceedings
- Vol. 29 (1) , 186-187
- https://doi.org/10.1063/1.30576
Abstract
Magnetization measurements have been made on four bulk samples (compositions x=.018, .118, .167 and .25) prepared by direct current rapid sputtering. Neutron diffraction measurements show these samples to be amorphous. All four samples are ferrimagnetic; however, the 17% sample is almost completely compensated at temperatures below 100K. With decreasing Tb‐content, the Curie temperatures fall from a maximum of 405K for x=.25 to the value of 245K for x=.018. Anomalously large coercive fields and time dependence magnetizations are present at low temperatures.Keywords
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