Abstract
The magnetic properties of polycrystalline natural pyrrhotite samples with low-nickel contents and synthesized Fe0.675Ni0.2S and Fe0.475Ni0.4S pyrrhotites are investigated. All of the investigated pyrrhotites are shown to have a thermal magnetic hysteresis in the region of 298–623 K. As a result, there is not only an increase in the difference between the magnetic moment values of the materials after a heating-cooling regime, but also a change in their magnetic state.
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References
Novikov, G.V., Egorov, V.K., and Sokolov, Yu.A., Pirrotiny (Pyrrhotine), Moscow: Nauka, 1988.
Vaughan, D.J. and Craig, J.R., Mineral Chemistry of Metal Sulfides, Cambridge: Cambridge Univ. Press, 1978; Moscow: Mir, 1981.
Lotgering, V.K., Usp. Khim. Nauk, 1958, vol. 66, no. 2, p. 247.
Mashukov, A.V., Onufrienok, V.V., and Siminchuk, S.A., Vestn. Sibir. Gos. Aerokosm. Univ. im. Akad. M.F. Reshetnikova, 2006, no. 5, p. 150.
Sato, M. and Tigaki, K., Trans. Jap. Inst. Metals, 1982, no. 5, p. 229.
Fan, Li. and Franzen, H.F., J. Solid State Chem., 1996, vol. 126, p. 108.
Kim, E.C., J. Mater. Sci. Lett., 2000, vol. 19, p. 693.
Dekkers, M.J., Phys. Earth Planet. Inter., 1989, vol. 57, p. 266.
Selivanov, E.N., Gulyaeva, R.I., and Vershinin, A.D., Neorg. Mater., 2008, vol. 44, no. 4, p. 508.
Vonsovskii, S.V., Magnetizm (Magnetism), Moscow: Nauka, 1971.
Tikadzumi, S., Fizika ferromagnetizma. Magnitnye svoistva veshchestva (Physics of Ferromagnetism. Magnetic Properties of Matter), Moscow: Mir, 1983.
Troyanchuk, I.O., Trukhanov, S.V., Khalyavin, D.D., et al., Fiz. Tverd. Tela, 2000, vol. 42, no. 2, p. 297.
Mashukov, A.V. and Onufrienok, V.V., Vestn. Sibir. Gos. Aerokosm. Univ. im. Akad. M.F. Reshetnikova, 2006, no. 5, p. 145.
Belov, V.P., Usp. Fiz. Nauk, 1958, vol. 65, no. 2, p. 207
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Original Russian Text © G.A. Dorogina, R.I. Gulyaeva, E.N. Selivanov, V.F. Balakirev, A.D. Vershinin, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 3, pp. 292–296.
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Dorogina, G.A., Gulyaeva, R.I., Selivanov, E.N. et al. Thermal magnetic hysteresis of nickel-doped pyrrhotites. Bull. Russ. Acad. Sci. Phys. 77, 260–264 (2013). https://doi.org/10.3103/S106287381303009X
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DOI: https://doi.org/10.3103/S106287381303009X