Effect of the Interatomic Exchange Interaction on the Magnetic Phase Transitions in Spin Crossover Systems under High-Pressure

Описание

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1134/S1063783418060276

Аннотация: The phase diagram of an antiferromagnet with the spin crossover from the high-spin to low-spin state with S = 0 with increasing external pressure has been calculated with regard to the pressure dependence of the exchange integral. The calculated results are compared with the experimental data on ferropericlase Fe (x) Mg1 - x O.

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Издание

Журнал: PHYSICS OF THE SOLID STATE

Выпуск журнала: Vol. 60, Is. 6

Номера страниц: 1177-1179

ISSN журнала: 10637834

Место издания: MOSCOW

Издатель: PLEIADES PUBLISHING INC

Авторы

  • Ovchinnikov S.G. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
  • Orlov Yu S. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
  • Nikolaev S.V. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
  • Nesterov A.I. (Guadalajara Univ, Dept Phys, Guadalajara 44100, Jalisco, Mexico)
  • Ovchinnikova T.M. (Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)

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