Abstract / Description of output
The (Fe1-xNix)49Rh51 ordered alloys exhibit at ambient pressure the phase transition from ferromagnetic to antiferromagnetic state for x ranging from 0 to 0.036. The changes in the electrical resistivity accompanying the magnetic phase transition in the alloys with x=0.025, 0.040, 0.045, 0.050 were investigated under hydrostatic pressure up to 13 kbar in a temperature region from 10-300 K. The phase transition from ferromagnetic to antiferromagnetic state was induced by pressure of about 1, 2, and 12 kbar for the compounds with x=0.040, 0.045 and 0.050, respectively. The temperature of the phase transition significantly increases with pressure. The magnetic x-P-T-phase diagram is presented for the studied alloys.
Original language | English |
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Pages (from-to) | 1-5 |
Number of pages | 5 |
Journal | Journal of alloys and compounds |
Volume | 252 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 5 May 1997 |
Keywords / Materials (for Non-textual outputs)
- First-order magnetic phase transition
- Giant magnetoresistance
- High pressure
- FERH
- TRANSITION