Domain Pattern Evolution in Polarization Reversal of Telluric Acid Ammonium Phosphate Crystals
K. Matyjaseka and Z. Czaplab
a Institute of Physics, Technical University of Szczecin Al. Piastów 48/49, 70-311 Szczecin, Poland,
b Institute of Experimental Physics, University of Wrocław, Pl. M. Borna 9, 50-204 Wrocław, Poland

Received: March 14, 2000; in final form April 20, 2000

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The domain nucleation and growth during switching process in telluric acid ammonium phosphate crystals has been investigated by nematic liquid crystal decoration technique. The domain configuration arising during polarization reversal has been discussed, considering that the type of nucleation is the controlling factor in the propagation of the domain walls.
DOI: 10.12693/APhysPolA.98.103
PACS numbers: 77.80.Dj