Lattice anharmonicity and thermal properties of strongly correlated Fe1-em class="a-plus-plus">x Co x Si alloys
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- 作者：A. A. Povzner ; T. A. Nogovitsyna ; A. N. Filanovich
- 刊名：Physics of the Solid State
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：57
- 期：10
- 页码：1932-1936
- 全文大小：302 KB
- 参考文献：1.A. L. Schmitt, J. M. Higgins, and S. Jin, Nano Lett. 1, 810 (2008).CrossRef ADS
2.G. Shirane, R. Cowley, and C. Majkrzak, Phys. Rev. B: Condens. Matter 1, 6251 (1983).CrossRef ADS
3.P. Bak and M. H. Jensen, J. Phys. C: Solid State Phys. 13, L881 (1980).CrossRef ADS
4.S. V. Grigoriev, D. Chernyshov, V. A. Dyadkin, V. Dmitriev, S. V. Maleyev, E. V. Moskvin, D. Menzel, J. Schoenes, and H. Eckerlebe, Phys. Rev. Lett. 1, 037204 (2009).CrossRef ADS
5.O. Delaire, K. Marty, M. B. Stone, P. R. C. Kent, M. S. Lucas, D. L. Abernathy, D. Mandrus, and B. C. Sales, Proc. Natl. Acad. Sci. USA 1, 4725 (2011).CrossRef ADS
6.P. P. Parshin, P. A. Alekseev, K. S. Nemkovskii, J. Per?on, A. I. Chumakov, and R. Rüffer, J. Exp. Theor. Phys. 1 (2), 242 (2014).CrossRef ADS
7.A. A. Povzner and A. N. Filanovich. Physica B (Amsterdam) 1, 371 (2015).CrossRef ADS
8.P. V. Gel’d, A. A. Povzner, S. V. Kortov, and R. P. Krentsis, Dokl. Akad. Nauk SSSR 1, 1359 (1987).
9.P. V. Gel’d, A. A. Povzner, S. V. Kortov, and V. N. Safonov, Dokl. Akad. Nauk SSSR 1, 351 (1986).
10.M. K. Chattopadhyay, S. B. Roy, and S. Chaudhary, Phys. Rev. B: Condens. Matter 1, 132409 (2002).CrossRef ADS
11.P. Sinha, N. A. Porter, and C. H. Marrows, Phys. Rev. B: Condens. Matter 1, 134426 (2014).CrossRef ADS
12.Y. Onose, N. Takeshita, C. Terakura, H. Takagi, and Y. Tokura, Phys. Rev. B: Condens. Matter 1, 224431 (2005).CrossRef ADS
13.Y. Liu, Shi-Na Li, and Zhi-Zhou Wang, Physica B (Amsterdam) 1, 4700 (2012).CrossRef ADS
14.A. E. Petrova, V. N. Kransnorussky, A. A. Shikov, W. M. Yuhasz, T. A. Lograsso, J. C. Lashley, and S. M. Stishov, Phys. Rev. B: Condens. Matter 1, 155124 (2010).CrossRef ADS
15.G. P. Zinoveva, L. F. Romasheva, and V. A. Saperov, Solid State Phys. 1, 3509 (1984).
16.G. P. Zinoveva, L. P. Andreeva, and P. V. Geld, Phys. Status Solidi 1, 711 (1974).CrossRef ADS
17.G. Grimvall, Thermophysical Properties of Materials (North-Holland, Amsterdam, 1999). - 作者单位：A. A. Povzner (1)
T. A. Nogovitsyna (1)
A. N. Filanovich (1)
1. Ural Federal University named after the First President of Russia B. N. Yeltsin, ul. Mira 19, Yekaterinburg, 620002, Russia - 刊物类别：Physics and Astronomy
- 刊物主题：Physics
Solid State Physics and Spectroscopy
Russian Library of Science - 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
- ISSN：1090-6460
文摘
The temperature dependences of the thermal and elastic properties of strongly correlated metal alloys Fe1-em class="EmphasisTypeItalic ">x Co x Si (x = 0.1, 0.3, 0.5) with different atomic chiralities have been calculated in the framework of the self-consistent thermodynamic model taking into account the influence of lattice anharmonicity. The lattice contributions to the heat capacity and thermal expansion coefficient of the alloys have been determined using the experimental data. It has been demonstrated that the invar effect in the thermal expansion of the lattice observed in the magnetically ordered region of Fe0.7Co0.3Si and Fe0.5Co0.5Si is not related to the lattice anharmonicity, even though its appearance correlates with variations in the atomic chirality. Original Russian Text ? A.A. Povzner, T.A. Nogovitsyna, A.N. Filanovich, 2015, published in Fizika Tverdogo Tela, 2015, Vol. 57, No. 10, pp. 1883-887.