Physics of the Solid State
Volumes and Issues
Phase transitions in frustrated cobaltite TmBaCo4O7
Kazei Z. A.1, Snegirev V. V.1, Stolyarenko M. S.1
1Lomonosov Moscow State University, Moscow, Russia
Email: kazei@plms.phys.msu.ru

PDF
For the first time, changes in lattice parameters (metrics) during a structural transition in stoichiometric cobaltite TmBaCo4O7+x with x~ 0 (iodometric titration method) obtained by quenching from 900-950oC were investigated by direct X-ray method. It was found that during the structural transition TS~220-240 K, the Δ a/a parameter does not detect any features, parameters b and c experience jumps of different sign and different magnitude Δ b/b~3.5·10-3 and Δ c/c~-4.0·10-3, which leads to a jump in the volume of Delta Δ V/V~ -0.5·10-3. The distortion value εo~ -3.5·10-3 remains constant with increasing temperature and disappears abruptly during the transition. The distortion of the structure is accompanied by anomalous behavior of the Young's modulus Δ E(T)/E0 in the TS region. In the region of the expected magnetic phase transition of the cobalt subsystem, anomalies in the Young's modulus curve Δ E(T)/E0 were not detected, and a strong absorption peak at T~ 96 K in the internal friction dependence q-1(T) is, apparently, a sign of a developed short-range order. Keywords: frustrated systems, cobaltites, structural phase transitions, lattice parameters, isotropic deformation, anisotropic deformation, Young's modulus, internal friction.
  1. P. Schiffer, A.P. Ramirez. Comm. Condens. Matter Phys. 18, 1, 21 (1996)
  2. M.J. Harris, M.P. Zinkin. Mod. Phys. Lett. B 10, 10, 417 (1996)
  3. J.N. Reimers, A.J. Berlinsky. Phys. Rev. B 48, 13, 9539 (1993)
  4. P. Lecheminant, B. Bernu, C. Lhuillier, L. Pierre, P. Sindzingre. Phys. Rev. B 56, 5, 2521 (1997)
  5. L.C. Chapon, P.G. Radaelli, H. Zheng, J.F. Mitchell. Phys. Rev. B 74, 17, 172401 (2006)
  6. P. Manuel, L.C. Chapon, P.G. Radaelli, H. Zheng, J.F. Mitchell. Phys. Rev. Lett. 103, 3, 037202 (2009)
  7. W. Schweika, M. Valldor, P. Lemmens. Phys. Rev. Lett. 98, 6, 067201 (2007)
  8. V. Caignaert, V. Pralong, A. Maignan, B. Raveau. Solid State Commun. 149, 11-12, 453 (2009)
  9. V. Caignaert, V. Pralong, V. Hardy, C. Ritter, B. Raveau. Phys. Rev. B 81, 9, 094417 (2010)
  10. K. Singh, V. Caignaert, L.C. Chapon V. Pralong, B. Raveau, A. Maignan. Phys. Rev. B 86, 2, 024410 (2012)
  11. M. Valldor, N. Hollmann, J. Hemberger, J.A. Mydosh. Phys. Rev. B 78, 2, 024408 (2008)
  12. E.V. Tsipis, V.V. Kharton, J.R. Frade, P.J. Nunez. Solid State Electrochem. 9, 547 (2005)
  13. D.D. Khalyavin, P. Manuel, B. Ouladdiaf, A. Huq, P.W. Stephens, H. Zheng, J.F. Mitchell, L.C. Chapon. Phys. Rev. B 83, 9, 094412 (2011)
  14. M. Karppinen, H. Yamauchi, S. Otani, T. Fujita, T. Motohashi, Y.H. Huang, M. Valkeapaa, H. Fjellvag. Chem. Mater. 18, 2, 490 (2006)
  15. S. Kadota, M. Karppinen, T. Motohashi, H. Yamauchi. Chem. Mater. 20, 20, 6378 (2008)
  16. E.V. Tsipis, D.D. Khalyavin, S.V. Shiryaev, K.S. Redkina, P. Nunez. Mater. Chem. Phys. 92, 1, 33 (2005)
  17. S. Rasanen, H. Yamauchi, M. Karppinen. Chem. Lett. 37, 6, 63 (2008)
  18. E.A. Juarez-Arellano, A. Friedrich, D.J. Wilson, L. Wiehl, W. Morgenroth, B. Winkler, M. Avdeev, R.B. Macquart, C.D. Ling. Phys. Rev. B 79, 6, 064109 (2009)
  19. E.V. Tsipis, J.C. Waerenborgh, M. Avdeev, V.V. Kharton. J. Solid State Chem. 182, 3, 640 (2009)
  20. L.P. Kozeeva, M.Yu. Kameneva, A.I. Smolentsev, V.S. Danilovich, N.V. Podberezskaya. ZhSKh 49, 4, 6 (1108). (in Russian)
  21. A. Huq, J.F. Mitchell, H. Zheng, L.C. Chapon, P.G. Radaelli, K.S. Knight, P.W. Stephens. J. Solid State Chem. 179, 4, 1136 (2006)
  22. D.D. Khalyavin, L.C. Chapon, P.G. Radaelli, H. Zheng, J.F. Mitchell. Phys. Rev. B 80, 14, 144107 (2009)
  23. M. Markina, A.N. Vasiliev, N. Nakayama, T. Mizota, Y. Yeda. J. Magn. Magn. Mater 322, 9-12, 1249 (2010)
  24. M. Valldor, Y. Sanders, W. Schweika. J. Phys.: Conf. Ser. 145, 1, 012076 (2009)
  25. Z.A. Kazey, V.V. Snegiryov, L.P. Kozeeva, M.Yu. Kameneva, A.N. Lavrov. ZhETF 153, 5, 782 (2018). (in Russian)
  26. Z.A. Kazey, V.V. Snegiryov, M.S. Stolyarenko. ZhETF 160, 5, 689 (2021). (in Russian)
  27. N. Nakayama, T. Mizota, Y. Ueda, A.N. Sokolov, A.N. Vasiliev. J. Magn. Magn. Mater 300, 1, 98 (2006)
  28. V. Caignaert, A. Maignan, K. Singh, C. Simon, V. Pralong, B. Raveau, J.F. Mitchell, H. Zheng, A. Huq, L.C. Chapon. Phys. Rev. B 88, 17, 174403, (2013)
  29. A. Maignan, V. Caignaert, D. Pelloquin, S. Hebert, V. Pralong, J. Hejtmanek, D. Khomskii. Phys. Rev. B 74, 16, 165110 (2006)
  30. Z.A. Kazey, V.V. Snegiryov, A.S. Andreenko, L.P. Kozeeva. ZhETF 140, 2, 282 (2011). (in Russian)
  31. M.J.R. Hoch, P.L. Kuhns, S. Yuan, T. Besara, J.B. Whalen, T. Siegrist, A.P. Reyes, J.S. Brooks, H. Zheng, J.F. Mitchell. Phys. Rev. B 87, 6, 064419 (2013)
  32. M. Soda, Y. Yasui, T. Moyoshi, M. Sato, N. Igawa, K. Kakurai. J. Phys. Soc. Jpn. 75, 5, 054707 (2006)
  33. Z.A. Kazey, V.V. Snegiryov, M.S. Stolyarenko, K.S. Pigalsky, L.P. Kozeeva, M.Yu. Kameneva, A.N. Lavrov. FTT 60, 12, 2459 (2018). (in Russian)
  34. Z.A. Kazey, V.V. Snegiryov, L.P. Kozeeva, M.Yu. Kameneva. ZhETF 149, 1, 155 (2016). (in Russian)
  35. Z.A. Kazey, V.V. Snegiryov, M.S. Stolyarenko. Pis'ma v ZhETF 112, 3, 189 (2020). (in Russian)
  36. L.P. Kozeeva, M.Yu. Kameneva, A.N. Lavrov, N.V. Podberezskaya. Neorgan. materialy 49, 6, 668 (2013). (in Russian)
  37. Z.A. Kazei, V.V. Snegirev, A.A. Andreenko, L.P. Kozeeva, M.Yu. Kameneva. Solid State Phenomena 233, 145 (2015)
  38. Z.A. Kazei, V.V. Snegirev, L.P. Kozeeva, M.Yu. Kameneva. Solid State Phenomena 190, 482 (2012)
  39. Z.A. Kazey, V.V. Snegiryov. FTT 61, 7, 1223 (2019). (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.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru