Thermal expansion and magnetostriction in an anomalous Gd intermetallic compound
โ Scribed by J.W. Taylor; H. Capellmann; K.-U. Neumann; K.R.A. Ziebeck
- Book ID
- 106260193
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 176 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1434-6036
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๐ SIMILAR VOLUMES
Thermal expansion of RCo 5 compounds (R = Pr, Nd, Sm, Gd, Tb, Dy, Ho) is investigated by X-ray diffractometry on single crystalline samples in the temperature range 5-1300 K. All compounds undergo large spontaneous magnetostrictive deformations, the volume effect re~tches 3.2 x 10 -2 at 5 K in HoCo5
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