Abstract:
Within the framework of the Landau theory of phase transitions and the density functional method, it is shown that the structural transformation from a body-centered cubic phase to a rhombohedral phase revealed in vanadium at 69 GPa is a first-order deformation phase transition close to a second-order phase transition.
Citation:
N. G. Bondarenko, Yu. Kh. Vekilov, È. I. Isaev, O. M. Krasil'nikov, “Deformation phase transition in vanadium under high pressure”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:11 (2010), 680–682; JETP Letters, 91:11 (2010), 611–613
Linking options:
https://www.mathnet.ru/eng/jetpl740
https://www.mathnet.ru/eng/jetpl/v91/i11/p680
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