Abstract
Two phenomenological models of phase transitions occurring under isotropic pressure have been considered. The models are based on different assumptions regarding the transition mechanism: the Mott model (in which the nonequilibrium Helmholtz thermodynamic potential is a smooth continuous function of the unit cell volume and is characterized by two inflection points) and the Fermi model (according to which the ground state of the atoms of the material changes with an increase in pressure due to the change in the relative positions of two lower energy levels, and, therefore, the thermodynamic potential of the unit cell is a piecewise continuous function of the unit cell volume). A detailed analysis has been made of the consequences of both models, and the criteria for application of these models to the description of phase transitions in specific materials have been obtained. The applicability of the derived criteria and the chosen model has demonstrated using the example of the phase transition observed in selenium.
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References
V. N. Zharkov and V. A. Kalinin, Equations of State for Solids at High Pressures and Temperatures (Nauka, Moscow, 1968; Consultants Bureau, New York, 1971).
E. Yu. Tonkov, Phase Transformations of Elements under High Pressure (Nauka, Moscow, 1979; CRC Press, Boca Raton, Florida, United States, 2005).
E. Yu. Tonkov, Phase Transformations of Compounds under High Pressure (Nauka, Moscow, 1983; Gordon and Breach, London, 1991).
N. F. Mott, Metal-Insulator Transitions (Taylor and Francis, London, 1974).
L. Bellaiche, K. Kunc, and J. M. Besson, Phys. Rev. B: Condens. Matter 54, 8945 (1996).
N. E. Cristensen and I. Gorczyca, Phys. Rev. B: Condens. Matter 50, 4397 (1994).
A. F. Wright and J. S. Nelson, Phys. Rev. B: Condens. Matter 51, 7866 (1995).
M. Ueno, M. Yoshida, and A. Onodera, Phys. Rev. B: Condens. Matter 49, 14 (1994).
J. G. Zhao, L. X. Yang, Y. Yu, S. J. You, R. C. Yu, L. C. Chen, F. Y. Li, C. Q. Jin, X. D. Li, Y. C. Li, and J. Lin, Chin. Phys. Lett. 22, 1199 (2005).
I. S. Lyubutin, S. G. Ovchinnikov, A. G. Gavriluk, and V. V. Struzhkin, Phys. Rev. B: Condens. Matter 79, 085125 (2009).
S. G. Ovchinnikov, JETP Lett. 77(12), 676 (2003).
J. Kunes, A. V. Lukyanov, V. Anisimov, R. T. Scalletar, and W. E. Picket, Nat. Mater. 7, 198 (2008); www.nature.com/naturematerials.
J. F. Lin, H. Watson, G. Vanko, E. Esen Apl, V. B. Pra- kapenka, P. Dera, V. V. Struzhkin, A. Kubo, J. Zhao, C. McCammon, and W. J. Evans, Published online: 14 September 2008; DOI: 10/1038.ngeo310 nature geosciense|ADVANCE PUBLICATION|www.nature.com/naturegeosciences.
G. R. Hearne, M. P. Pasternak, R. D. Taylor, and P. Lacorre, Phys. Rev. B: Condens. Matter 51, 11495 (1995).
A. G. Gavriluk, S. A. Kharlamova, I. S. Lubutin, S. G. Ovchinnikov, and L. A. Troyan, in Proceedings of the 8th International Meeting “Order, Disorder and Properties of Oxides” (ODPO-8), Sochi, Russia, September 19–22, 2005 (Sochi, 2005), pp. 231, 232.
R. M. Wentzcovitch, J. F. Justo, Z. Wu, C. R. S. da Sil- va, D. A. Yen, and D. Kohlstedt, Proc. Natl. Acad. Sci. USA 106, 8447 (2009).
W. Chung and J. K. Freericks, Phys. Rev. Lett. 84(11), 2461 (2000); Masaki Ueno, Minoru Yoshida, Akifumi Onodera, Osamu Shimomura, and Kenichi Takemura, Phys. Rev. B 49 (1), 14 (1994).
A. L. Korzhenevskii and A. A. Luzhkov, Sov. Phys. Solid State 33(7), 1187 (1991).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 8: Electrodynamics of Continuous Media (Nauka, Moscow, 1982; Butterworth-Heinemann, Oxford, 1984), pp. 126–128.
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 5: Statistical Physics, Part 1 (Butterworth-Heinemann, Oxford, 2000; Nauka, Moscow, 2005).
Yu. M. Gufan, V. P. Dmitriev, and P. Toledano, Sov. Phys. Solid State 30(4), 613 (1988).
Yu. M. Gufan, I. N. Moshchenko, and V. I. Snezhkov, Phys. Solid State 35(8), 1037 (1993).
V. P. Dmitriev, S. B. Roshal, Yu. M. Gufan, and P. Toledano, Phys. Rev. Lett. 60, 1958 (1988); V. P. Dmitriev, S. B. Roshal, Yu. M. Gufan, and P. Toledano, Phys. Rev. Lett. 62, 844 (1989); V. P. Dmitriev, S. B. Roshal, Yu. M. Gufan, and P. Toledano, Phys. Rev. Lett. 62, 2495 (1989).
V. Ya. Anosov, M. I. Ozerova, and Yu. Ya. Fialkov, Fundamentals of Physical-Chemical Analysis (Nauka, Moscow, 1975) [in Russian].
A. Yu. Gufan, Phys. Solid State 48(3), 557 (2006); A. Yu. Gufan, Yu. M. Gufan, Z. Jiao, and X.-F. Xu, Phys. Solid State 48 (2), 348 (2006).
P. W. Anderson and S. T. Chu, Phys. Rev. B: Solid State 9, 3229 (1974).
Yu. M. Gufan, Structure Phase Transitions (Nauka, Moscow, 1982) [in Russian].
A. Yu. Gufan, M. I. Novgorodova, and Yu. M. Gufan, Bull. Russ. Acad. Sci.: Phys. 73(8), 1085 (2009).
J. Prchal, F. R. de Boer, and A. C. Moleman, and P. Javorsky, in Proceedings of the Conference “Isostructural Transition in RTAl Compounds at High Temperature,” Kosice, Slovakia, 2007 (Acta Phys. Pol., A 113, 335 (2008).
A. G. Gavrilyuk, V. V. Struzhkin, I. S. Lyubutin, and I. A. Troyan, JETP Lett. 86(3), 197 (2007).
Y. Akahama, H. Kawamura, and A. K. Singh, J. Appl. Phys. 92, 5892 (2002).
A. Dewaele, P. Loubeyre, F. Occelli, M. Mezouar, P. I. Dorogokupets, and M. Torrent, Phys. Rev. Lett. 97, 215504 (2006).
O. Schulte and W. B. Holzapfel, Phys. Rev. B: Condens. Matter 52, 12636 (1995).
G. Parthasarathy and W. B. Holzapfel, Phys. Rev. B: Condens. Matter 38, 10105 (1988).
T. Kruger and W. B. Holzapfel, Phys. Rev. Lett. 69, 305 (1992).
G. Parthasarathy and W. B. Holzapfel, Phys. Rev. B: Condens. Matter 37, 8499 (1988).
Y. Akahama, H. Kawamura, S. Carlson, T. Le Bihan, and D. Hausermann, Phys. Rev. B: Condens. Matter 61, 3139 (2001).
G. N. Chesnut and Y. K. Vohra, Phys. Rev. B: Condens. Matter 62, 2965 (2000).
Y. Ding, R. Ahuja, J. Shu, P. Chow, W. Luo, and Hokwang Mao, Phys. Rev. Lett. 98, 085502 (2007).
H. Cynn, C. S. Yoo, B. Baer, A. K. Iota-Herbei, A. McMahan, M. Nicol, and S. Carlson, Phys. Rev. Lett. 86, 4552 (2001).
C. S. Yoo, B. Maddox, J. H. P. Kiepeis, V. Iota, W. Evans, A. McMahan, M. Y. Hu, P. Chow, M. Someyzulu, D. Housermann, R. T. Sealetar, and W. E. Pickett, Phys. Rev. Lett. 94, 115562 (2005).
J. S. Olsen and L. Gerward, Mater. Sci. Forum 133–136, 603 (1993).
N. L. Ross, J. Ko, and Ch. T. Prewit, J. Phys. Chem. Miner. 16, 621 (1989).
M. L. Winterosse, M. S. Lucas, A. F. Yue, I. Halevy, L. Manger, J. A. Munoz, J. Hu, M. Lerche, and B. Fultz, Phys. Rev. Lett. 102, 237202 (2009).
L. Nataf, F. Decremps, M. Gauthier, and B. Canny, Phys. Rev. B: Condens. Matter 74, 184422 (2006).
A. G. Gavrilyuk, I. A. Troyan, R. Beller, M. I. Eremets, I. S. Lyubutin, and N. R. Serebryanaya, JETP Lett. 77 (11), 619 (2003).
A. G. Gavriliuk, I. A. Trojan, R. Boehler, M. Eremetz, A. Zerr, I. S. Lyubutin, and V. A. Sarkisyan, JETP Lett. 75(1), 23 (2002).
W. M. Xu, O. Naaman, G. Kh. Rozenberg, P. Pasternak, and R. D. Taylor, Phys. Rev. B: Condens. Matter 64, 094411 (2001).
M. P. Pasternak, G. Kh. Rozenberg, G. Yu. Machavariani, O. Naaman, R. D. Taylor, R. Jeanloz, Phys. Rev. Lett. 82, 4663 (1999).
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Original Russian Text © A.Yu. Gufan, 2011, published in Fizika Tverdogo Tela, 2011, Vol. 53, No. 11, pp. 2226–2236.
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Gufan, A.Y. Possible experimental separation of the mechanisms of phase transitions under pressure. Phys. Solid State 53, 2343–2355 (2011). https://doi.org/10.1134/S1063783411110138
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DOI: https://doi.org/10.1134/S1063783411110138