Percolation processes and anomalous light scattering in ferroelectrics with a diffuse phase transition
- 1 June 1992
- journal article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 131 (1) , 91-95
- https://doi.org/10.1080/00150199208223397
Abstract
An anomalous small-angle light scattering has been observed in ferroelectrics with a diffuse phase transition: lead scandium tantalate and lead scandium niobate crystals. The experimental data are discussed on the basis of percolation theory.Keywords
This publication has 3 references indexed in Scilit:
- Anomalously large order domains in the PB (Sc½Ta½)O3single crystalsFerroelectrics Letters Section, 1988
- Order–disorder reactions in the ferroelectric perovskites Pb(Sc1/2Nb1/2)O3 and Pb(Sc1/2Ta1/2)O3. I. Kinetics of the ordering processPhysica Status Solidi (a), 1980
- The role of B-site cation disorder in diffuse phase transition behavior of perovskite ferroelectricsJournal of Applied Physics, 1980