Abstract
Results are presented from studying the X-ray diffraction, heat capacities, dielectric permittivities, and coefficients of the volumetric thermal expansion of composite materials obtained by embedding of Rb2ZnCl4 salt into the porous matrices of borosilicate glass with average pore diameters of 46 and 320 nm in the temperature range of 120–350 K. The temperatures of transitions to the incommensurate and ferroelectric phases are determined, along with the freezing temperature of the mobility of domain boundaries in Rb2ZnCl4 particles. A substantial increase in their Curie temperature is observed.
Similar content being viewed by others
REFERENCES
Rogazinskaya, O.V., Milovidova, S.D., Sidorkin, A.S., et al., Ferroelectrics, 2010, vol. 397, p. 191.
Tarnavich, V., Korotkov, L., Karaeva, O., et al., Opt. Appl., 2010, vol. 40, p. 305.
Ciżman, A., Rysiakiewicz-Pasek, E., Kutrowska, J., et al., Solid State Phenom., 2013, vol. 200, p. 144.
Mikhaleva, E.A., Flerov, I.N., Kartashev, A.V., et al., J. Mater. Sci., 2018, vol. 53, p. 12132.
Mikhaleva, E.A., Flerov, I.N., Kartashev, A.V., et al., Ferroelectrics, 2017, vol. 513, p. 44.
Fokin, A.V., Kumzerov, Yu.A., Okuneva, N.M., et al., Phys. Rev. Lett., 2002, vol. 89, p. 175503.
Beskrovny, A.I., Vasilovskiĭ, S.G., Vakhrushev, S.B., Kurdyukov, D.A., Zvorykina, O.I., Naberezhnov, A.A., Okuneva, N.M., Tovar, M., Rysiakiewicz-Pasek, E., and Jaguś, P., Phys. Solid State, 2010, vol. 52, no. 5, p. 1092.
Bagautdinov, B.Sh. and Shekhtman, V.Sh., Phys. Solid State, 1999, vol. 41, no. 6, p. 987.
TOPAS 4.2 User Manual, Karlsruhe: Bruker AXS, 2008.
Kartashev, A.V., Flerov, I.N., Volkov, N.V., and Sablina, K.A., Phys. Solid State, 2008, vol. 50, no. 11, p. 2115.
Yamaguchi, T. and Shimizu, F., Ferroelectrics, 2000, vol. 237, p. 201.
Mikhaleva, E.A., Flerov, I.N., Kartashev, A.V., Gorev, M.V., Molokeev, M.S., Korotkov, L.N., and Rysiakiewicz-Pasek, E., Phys. Solid State, 2018, vol. 60, no. 7, p. 1338.
Gridnev, S.A., Gorbatenko, V.V., and Prasolov, B.N., Crystallogr. Rep., 1997, vol. 42, no. 4, p. 670.
Strukov, B.A., Belov, A.A., Gorshkov, S.N., et al., Izv. Akad. Nauk SSSR, Ser. Fiz., 1991, vol. 55, no. 3, p. 470.
Gridnev, S.A., Shuvalov, L.A., Gorbatenko, V.V., et al., Ferroelectrics, 1993, vol. 140, p. 145.
Hirotsu, S.H., Toyta, K., and Hamano, K., J. Phys. Soc. Jpn., 1979, vol. 46, p. 1389.
Gesi, K., Ferroelectrics, 1985, vol. 64, p. 97.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by N. Saetova
About this article
Cite this article
Korotkov, L.N., Stekleneva, L.S., Flerov, I.N. et al. X-Ray, Dielectric, and Thermophysical Studies of Rubidium Tetrachlorozincate inside Porous Glasses. Bull. Russ. Acad. Sci. Phys. 83, 1072–1076 (2019). https://doi.org/10.3103/S1062873819090132
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873819090132