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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 94, Issue 3, Pages 210–214
(Mi jetpl1976)
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This article is cited in 18 scientific papers (total in 18 papers)
CONDENSED MATTER
Metallization and spin crossover in Magnesiowüstite (Mg$_{1-x}$Fe$_x$O) at high pressures
S. G. Ovchinnikovab a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences
b Siberian Federal University, Krasnoyarsk
Abstract:
The pressure-temperature phase diagram of magnesiowüstite has been constructed using the many-electron LDA+GTB approach. The phase diagram includes a quantum critical point at ${P_c} = 55$ GPa and has a symmetrical distribution of high-spin and low-spin states. The existence of a metallic state in a narrow temperature range above the critical point is predicted.
Received: 27.05.2011
Citation:
S. G. Ovchinnikov, “Metallization and spin crossover in Magnesiowüstite (Mg$_{1-x}$Fe$_x$O) at high pressures”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:3 (2011), 210–214; JETP Letters, 94:3 (2011), 192–196
Linking options:
https://www.mathnet.ru/eng/jetpl1976 https://www.mathnet.ru/eng/jetpl/v94/i3/p210
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