Abstract
Raman scattering and infrared optical properties of superionic conductor RbAg4I5 single crystals are studied. There are two broad maxima in Raman scattering and conductivity as a function of frequency. Using the Lyddane-Sachs-Teller relation and a theory of motions of cations in superionic conductors by Huberman and Sen, it is concluded that interactions between the ionic system and the host crystals have an important role in the dynamics of RbAg4I5. Motions of the silver ions may be explained in terms of a small polaron model.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1976 Plenum Press, New York
About this chapter
Cite this chapter
Kaneda, T., Hattori, T. (1976). Ion-Ion Correlations in Superionic Conductors RbAg4I5 . In: Mahan, G.D., Roth, W.L. (eds) Superionic Conductors. Physics of Solids and Liquids. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-8789-7_28
Download citation
DOI: https://doi.org/10.1007/978-1-4615-8789-7_28
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4615-8791-0
Online ISBN: 978-1-4615-8789-7
eBook Packages: Springer Book Archive