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Theory of improper decay of binary solid solutions

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

A phenomenological theory of improper decay of solid solutions has been developed for the first time. This theory differs from the previous versions by consideration of three- and four-particle interactions. One of possible two-dimensional cross sections of the complete phase diagram is presented, which includes all possible versions of improper decay at the one-component order parameter, describing the proper ordering that leads to decay. This cross section makes it possible to understand the dissolution of ordered nanoregions in PbMg 1/3Nb2/3O3 with a decrease in temperature.

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References

  1. Gufan, A.Yu., Kristallografiya, 2004, vol. 49, no. 3, p. 515 [Crystallogr. Rep. (Engl. Transl.), vol. 49, no. 3, p. 450].

    MathSciNet  Google Scholar 

  2. Gufan, A.Yu., Izv. Akad. Nauk, Ser. Fiz., 2004, vol. 68, no. 5, p. 648.

    Google Scholar 

  3. Krivoglaz, M.A. and Smirnov, A.A., Teoriya uporyadochivayushchikhsya splavov (Theory of Ordering Alloys), Moscow: Fizmatgiz, 1958.

    Google Scholar 

  4. Shokley, W.J., Chem. Phys., 1938, vol. 6, p. 130.

    Article  ADS  Google Scholar 

  5. Zhiao, Zh., Sadkov, A.N., Gufan, A.Yu., and Prus, Yu.V., Izv. Akad. Nauk, Ser. Fiz., 2004, vol. 68, no. 5, p. 642.

    Google Scholar 

  6. Grankina, A.I., Grudskii, G.G., and Gufan, Yu.M., Fiz. Tverd. Tela (Leningrad), 1987, vol. 29, no. 11, p. 3456 [Sov. Phys. Solid State (Engl. Transl.), vol. 29, no. 11, p. 1980].

    Google Scholar 

  7. Gufan, Yu.M., Dmitriev, V.P., Roshal’, S.B., and Snezhkov, V.I., Fazy Landau v plotnoupakovannykh strukturakh (Landau Phases in Close-Packed Structures), Rostov-on-Don: Izd-vo RGU, 1990, vol. 255.

    Google Scholar 

  8. Gufan, Yu.M., Larin, E.S., and Stryukov, M.B., Izv. Akad. Nauk, Ser. Fiz., 2001, vol. 65, no. 8, p. 1102.

    Google Scholar 

  9. Wakimoto, S., Stock, C., Ye, Z.-G., et al., Phys. Rev. B: Condens. Matter Mater. Phys., 2002, vol. 66, 224 102.

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Authors and Affiliations

  1. Southern State University, Bol’shaya Sadovaya ul. 105, Rostov-on-Don, 344006, Russia

    A. Yu. Gufan, O. V. Kukin & Yu. M. Gufan

Authors
  1. A. Yu. Gufan
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  2. O. V. Kukin
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  3. Yu. M. Gufan
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Corresponding author

Correspondence to A. Yu. Gufan.

Additional information

Original Russian Text © A.Yu. Gufan, O.V. Kukin, Yu.M. Gufan, 2008, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2008, Vol. 72, No. 4, pp. 575–578.

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Gufan, A.Y., Kukin, O.V. & Gufan, Y.M. Theory of improper decay of binary solid solutions. Bull. Russ. Acad. Sci. Phys. 72, 543–546 (2008). https://doi.org/10.3103/S1062873808040278

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  • DOI: https://doi.org/10.3103/S1062873808040278

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