Deformation phase transition in vanadium under high pressure |
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| Authors: | N G Bondarenko Yu Kh Vekilov E I Isaev and O M Krasil’nikov |
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| Institution: | 1.National Research Technological University MISiS,Moscow,Russia |
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| 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. |
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