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Schmidt, Rainer (2019) Magnetic properties of ilmenite Mn_2FeSbO_6. Journal of magnetism and magnetic materials, 480 . pp. 58-63. ISSN 0304-8853
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Official URL: http://dx.doi.org/10.1016/j.jmmm.2019.02.047
Abstract
In the work presented the magnetic properties of the high pressure ilmenite phase Mn_2FeSbO_6 are investigated in detail. It is shown that Mn_2FeSbO_6 ilmenite is ferrimagnetic (T_N approximate to 270 K) and exhibits a near-zero coercive field H_C. Furthermore, the Mn^2+-Mn^2+, Fe^3+-Fe^3+ and Mn^2+-Fe^3+ magnetic exchange interactions exhibit gradual and continuous variations with temperature and magnetic field. The ferrimagnetic moment is unsaturated even at 120 kOe below the theoretical value of 5 mu_B per f.u.
| Item Type: | Article |
|---|---|
| Additional Information: | ©2019 |
| Uncontrolled Keywords: | Neutron-diffraction; Reversal; Nanoparticles; Polarization; Mn3fetisbo9; Temperature; Hematite; Behavior; Oxides; Multiferroics; Magnetism; Superparamagnetism; Ilmenite |
| Subjects: | Sciences > Physics > Materials Sciences > Physics > Solid state physics |
| ID Code: | 55048 |
| Deposited On: | 23 Apr 2019 15:05 |
| Last Modified: | 15 Jun 2021 22:00 |
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