Percolation processes and anomalous light scattering in ferroelectrics with a diffuse phase transition

Percolation processes and anomalous light scattering in ferroelectrics with a diffuse phase transition

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.

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Bibliographische Detailangaben
Veröffentlicht in:Ferroelectrics 1992-06, Vol.131 (1), p.91-95
Hauptverfasser: Kamzina, L. S., Korzhenevskii, A. L.
Format: Artikel
Sprache:eng
Schlagworte:
diffused phase transitions
light scattering
Percolation
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Zusammenfassung: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.
ISSN:0015-0193
1563-5112
DOI:10.1080/00150199208223397