Abstract
Sodium-and silver-ion exchange in single crystals of two polymorphous modifications of the Na3Sc2(PO4)3 compound has been studied. It is established that in the process of ion exchange, the samples undergo phase transitions similar to the well-known temperature transformations observed in these systems. It is shown that the phases with ferroelectric, ionic, and superionic properties may simultaneously coexist in one sample.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. A. Efremov and V. B. Kalinin, Kristallografiya 23, 703 (1978) [Sov. Phys. Crystallogr. 23, 393 (1978)].
B. M. Lazoryak, V. B. Kalinin, S. Yu. Stefanovich, et al., Dokl. Akad. Nauk SSSR 250, 861 (1980) [Sov. Phys. Dokl. 25, 67 (1980)].
L. O. Atovmyan, V. V. Tkachev, V. I. Ponomarev, et al., Zh. Strukt. Khim. 20, 940 (1979).
S. Yu. Stefanovich and V. B. Kalinin, Fiz. Tverd. Tela (Leningrad) 23(11), 3509 (1981) [Sov. Phys. Solid State 23, 2043 (1981)].
L. O. Atovmyan, N. G. Bukun, V. I. Kovalenko, et al., Élektrokhimiya 19, 933 (1983).
D. Tran Qui, J. J. Capponi, M. Condrand, et al., Solid State Ionics, No. 5, 305 (1981).
L. Boehm, C. J. Delbecq, E. Hutchinson, et al., Solid State Ionics, No. 5, 311 (1981).
G. Collin, R. Comes, J. P. Boilot, et al., J. Phys. Chem. Solids 47(9), 843 (1986).
G. V. Shilov, L. O. Atovmyan, and V. I. Kovalenko, Kristallografiya (2005).
Author information
Authors and Affiliations
Additional information
__________
Translated from Kristallografiya, Vol. 50, No. 3, 2005, pp. 504–506.
Original Russian Text Copyright © 2005 by Shilov, Atovmyan.
Rights and permissions
About this article
Cite this article
Shilov, G.V., Atovmyan, L.O. Exchange of sodium and silver ions in Na3Sc2(PO4)3 single crystals. Crystallogr. Rep. 50, 458–460 (2005). https://doi.org/10.1134/1.1927609
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1927609