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Study of the temperature behavior of the heat capacity of a relaxor ferroelectric PbNi1/3Nb2/3O3
Russian version
Derets N. K.1, Mikhailin N. Yu.1, Smirnova T. A. 1, A.I. Fedoseev A. I.1, S.G. Lushnikov S. G.1
1Ioffe Institute, St. Petersburg, Russia
Email: nikita.derets@gmail.com
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The behavior of the heat capacity of single crystals of a relaxor ferroelectric PbNi1/3Nb2/3O3 (PNN) in the temperature range from 2 to 400 K is considered. The analysis of the results of measurement of the specific heat C_p did not reveal any structural phase transitions in the studied temperature range. In addition, the temperature dependence C p/T3 demonstrates non-Debye behavior in the low temperature region and the absence of a low-temperature maximum C p/T^3(T) characteristic of many related materials. The results obtained were discussed within the framework of modern concepts of the physics of relaxor ferroelectrics with magnetic ions in one of the perovskite sublattices. Keywords: lead nickel-niobate, lattice dynamics, specific heat, phase transition.
  1. G.A. Smolensky, A.I. Agranovskaya. ZhTF 28, 7, 1491 (1958). (in Russian)
  2. I.E. Mylnikova, V.A. Bokov. Kristallografiya, 4, 3, 433 (1959). (in Russian)
  3. V.A. Bokov, I.E. Myl'nikova. FTT 2, 11, 2728 (1960). (in Russian)
  4. V.A. Bokov, I.E. Myl'nikova. FTT 3, 3, 841 (1961). (in Russian)
  5. A.D. Polushina, E.D. Obozova, V.G. Zalesskii, T.A. Smirnova, S.G. Lushnikov. Phys. Solid State 63, 10, 1508 (2021)
  6. R.A. Cowley, S.N. Gvasaliya, S.G. Lushnikov, B. Roessli, G.M. Rotaru. Adv. Phys. 60, 2, 229 (2011)
  7. K. Bormanis, M.G. Gorev, I.N. Flerov, A. Sternberg, L. Lace, R. Ignatans, A. Kalvane, M. Antonova. Proceed. Estonian Academ. Sci. 66, 4, 363 (2017)
  8. T. Shirakami, M. Mituskawa, T. Imai, K. Urabe. Jpn. J. Appl. Phys. 39, 7A, L678 (2000)
  9. K. Kusumoto, T. Sekiya. Ferroelectrics 240, 1, 1593 (2000)
  10. H.J. Fan, M.H. Kuok, S.C. Ng, N. Yasuda, H. Ohwa, M. Iwata, H. Orihara, Y. Ishibashi. J. Apl. Phys. 91, 4, 2262 (2002)
  11. J. Kano, H. Taniguchi, D. Fu, M. Itoh, S. Kojima. Ferroelectrics 367, 1 Part 1, 67 (2008)
  12. T.A. Smirnova, A.I. Fedoseev, S.G. Lushnikov, R.S. Katiyar. Ferroelectrics 532, 1, 50 (2018)
  13. K. Bormanis, S.N. Kallaev, Z.V. Omarov, A.R. Bilalov, A. Kalvane. Ferroelectrics 436, 1, 49 (2012)
  14. J.J. De Yoreo, R.O. Pohl, G. Burns. Phys. Rev. B 32, 9, 5780 (1985)
  15. B.A. Strukov, E.L. Sorkin, V.M. Rizak, N.K. Yushin, L.M. Sapozhnikova. FTT 31, 10, 121 (1989). (in Russian)
  16. S.N. Gvasaliya, S.G. Lushnikov, Y. Moriya, H. Kawaji, T. Atake. Physica B 305, 1, 90 (2001)
  17. Y. Moriya, H. Kawaji, T. Tojo, T. Atake. Phys. Rev. Lett. 90, 20, 205901 (2003). Y. Moriya. PhD Thesis, Tokyo Institute of Technology (2003)
  18. S.N. Gvasaliya, S.G. Lushnikov, I.L. Sashin. Ferroelectrics 285, 1, 243 (2003)
  19. S.N. Gvasaliya, S.G. Lushnikov, Y. Moriya, H. Kawaji, T. Atake, M.B. Smirnov, V.Yu. Kazimirov. J. Phys.: Condens. Matter 16, 49, 8981 (2004)
  20. W.A. Phillips. J. Low Temp. Phys. 7, 314, 351 (1972)
  21. P.W. Anderson, B.I. Halperin, C.M. Varma. Phil. Mag. 25, 1, 1 (1972)
  22. A.H. Pandey, V.R. Reddy, A.K. Nigam, S.M. Gupta. Acta Materialia 177, 160 (2019)
  23. B.Kh. Khannanov, V.G. Zalessky, E.I. Golovenchits, V.A. Sanina, T.A. Smirnova, M.P. Shcheglov, V.A. Bokov, S.G. Lushnikov. JETP 130, 3, 439 (2020)

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