Note on Temperature Dependence of Debye-Waller Factor in a Unified Model of Ferroelectrics
- 1 August 1987
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 78 (2) , 177-179
- https://doi.org/10.1143/ptp.78.177
Abstract
We calculate precisely the temperature dependence of the Debye-Waller factor W in a unified model of ferroelectrics within the mean field theory. It is shown that there exists only minor difference in the tempereture dependence of W between “order disorder limit” and “displacive limit”.Keywords
This publication has 1 reference indexed in Scilit:
- Structural phase transitions of ferroelectrics.Nihon Kessho Gakkaishi, 1986