Antiferrodisorsion transition and dielectric relaxation in SrTiO3-SrMg1/3Nb2/3O3
Smirnova E. P.1, Zaitseva N. V.1, Guk E. G.1, Sotnikov A. V.1
1Ioffe Institute, St. Petersburg, Russia
Email: esmirnoffa@gmail.com, andrew.sotnikov2014@yandex.ru
Dielectric and acoustic studies of solid solutions were carried out (1-x)SrTiO3-xSrMg1/3Nb2/3O3. The dependence of the temperature of the antiferrodisorsion phase transition on the concentration x of the second component is obtained. The suppression of dielectricrelaxation at x≤0.03 and temperatures below the temperature of the antiferrodisorsion transition, as well as the coexistence of dielectric relaxation and antiferrodisorsion instability at 0.03<x≤0.15. The reasons for the blurring of the dependence of the relative speed of sound in the transition region and the features of the interaction of antiferrodisorsion instability and the dielectric subsystem are discussed. Keywords: antiferrodisorsion transition, dielectric relaxation, acoustic properties. Keywords: antiferrodisorsion transition, dielectric relaxation, acoustic properties.
- K.A. Muller, H. Burkard. Phys. Rev. B 19, 7, 3593 (1979)
- M. Lines, A. Glas. Segnetoelektriki i rodstvennye materialy (Ferroelectrics and related materials.) Mir, M. (1981). 736 p. (in Russian)
- V.V. Lemanov. Ferroelectrics 346, 1, 97 (2007)
- J.G. Bednorz, K.A. Muller. Phys. Rev. Lett. 52, 25, 2289 (1984)
- V.V. Lemanov, E.P. Smirnova, P.P. Syrnikov, E.A. Tarakanov. Phys. Rev. B 54, 5, 3151 (1996)
- R. Wang, Y. Inaguma, M. Itoh. Mater. Res. Bull. 36, 9, 1693 (2001)
- V.V. Lemanov, E.P. Smirnova, E.A. Tarakanov. FTT 39, 4, 714 (1997). (in Russian)
- E.P. Smirnova, A.V. Sotnikov, N.V. Zaitseva, M. Weihnacht, V.V. Lemanov. FTT 50, 1, 119 (2008). (in Russian)
- Y. Yamanaka, M. Kataoka, Y. Inabe, K. Inoue, B. Helen, E. Courtens. Europhys. Lett. 50, 5, 688 (2000)
- E.P. Smirnova, A.V. Sotnikov, R. Kunze, M. Weihnacht, O.E. Kvyatkovskii, V.V. Lemanov. Solid State Commun, 133, 7, 421 (2005)
- R. Ranjan, D. Pandey, N.P. Lalla. Phys Rev Lett. 84, 16, 3726 (2000)
- E.P. Smirnova, A.V. Sotnikov, S.I. Smirnov, M. Weihnacht. FTT 50, 11, 2054 (2008). (in Russian)
- E. McCalla, J. Walter, C. Leighton. Chem. Mater. 28, 21, 7973 (2016)
- K. Okadzaki. Technology of ceramic dielectrics Energiya, M. (1976). 336 p. (in Russian)
- Anaraki H. Sohrabi, N.V. Gaponenko, M.V. Rudenko, A.F. Guk, S.M. Zavadsky, D.A. Golos, B.S. Kolosnitsyn, V.V. Kolos, A.N. Petlitsky, A.S. Turtsevich. FTP 48, 12, 1724 (2014). (in Russian)
- A.G. Schrott, J.A. Misewich. Appl. Phys. Lett. 82, 26, 4770 (2003)
- J.E. Ortmann, M.A. Duncan, A.A. Demkov. Opt. Mater. Express 9, 7, 2982 (2019)
- A. Rubano, M. Scigaj, F. Sanchez, G. Herranz, D. Paparo. J. Phys. Condens. Matter 32, 13, 135001 (2020)
- C. Ma, Z. Luo, W. Huang, L. Zhao, Q. Chen, Y. Lin, X. Liu, Z. Chen, C. Liu, H. Sun, X. Jin, Y. Yin, X. Li. Nature Commun. 11, 1439 (2020)
- C. Funck, C. Baumer, S. Wiefels, T. Hennen, R. Waser, S. Homann-Eifert, R. Dittmann, S. Menzel. Phys. Rev. B 102, 3, 035307 (2020)
- V.V. Lemanov, A.V. Sotnikov, E.P. Smirnova, M. Weihnacht. FTT 44, 11, 1948 (2002)
- V.V. Lemanov, E.P. Smirnova, A.V. Sotnikov, M. Weihnacht. Appl. Phys. Lett. 77, 25, 4205 (2000)
- V.V. Lemanov, E.P. Smirnova, E.V. Ukhin. FTT 46, 7, 1283 (2004)
- G.A. Smolensky, N.K. Yushin, S.I. Smirnov. FTT 27, 3, 492 (1985)
- J.C. Slonczewski, H. Thomas. Phys. Rev. B 1, 9, 3599 (1970)
- G.A. Samara. J. Phys: Condens. Matter 15, 9, R367 (2003)
- G. Rupprecht, W.H. Winter. Phys. Rev. 155, 3, 1019 (1967)
- A. Novik, B. Berry. Relaxation phenomena in crystals. Atomizdat, M. (1975). 472 p. (in Russian)
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.