PRESSURE-DEPENDENCE OF THE CURIE-TEMPERATURE IN NI2MNSN HEUSLER ALLOY

Authors
KYUJI S ENDO S KANOMATA T ONO F
Citation
S. Kyuji et al., PRESSURE-DEPENDENCE OF THE CURIE-TEMPERATURE IN NI2MNSN HEUSLER ALLOY, Physica. B, Condensed matter, 237, 1997, pp. 523-524
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
237
Year of publication
1997
Pages
523 - 524
Database
ISI
SICI code
0921-4526(1997)237:<523:POTCIN>2.0.ZU;2-L
Abstract
Pressure dependence of the Curie temperature in Ni2MnSn ferromagnetic Heusler alloy has been examined in a high-pressure region up to 12 GPa by using a double-stage multianvil apparatus. The Curie temperature i ncreased from 65 degrees C at ambient pressure to 122 degrees C at the maximum pressure. The increasing rate decreased above 7 GPa, The tend ency can be explained by the interaction curve determined by Kanomata et al.