Field induced evolution of regular and random 2D domain structures and shape of isolated domains in LiNbO3 and LiTaO3
Field induced evolution of regular and random 2D domain structures and shape of isolated domains in LiNbO3 and LiTaO3
The shapes of isolated domains produced by application of the uniform external electric field in different experimental conditions were investigated experimentally in single crystalline lithium niobate LiNbO3 and lithium tantalate LiTaO3. The study of the domain kinetics by computer simulation and experimentally by polarization reversal of the model structure using two-dimensional regular electrode pattern confirms applicability of the kinetic approach to explanation of the experimentally observed evolution of the domain shape and geometry of the domain structure. It has been shown that the fast domain walls strictly oriented along X directions appear after domain merging.
chemical physics, materials science
109-116
Lobov, A.I.
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Shur, V.Ya
4e083016-bc92-433e-886e-a76cc73a6e53
Baturin, I.S.
d823f0c4-5dc4-4b43-84f3-426076424a05
Shishkin, E.I.
302530ce-0a36-4926-bbab-16c7191937c0
Kuznetsov, D.K.
f1e2edbf-bac3-43f1-88e5-7c5ed6f7c9e9
Shur, A.G.
3d1f7dc9-9a9c-4f93-93b7-5b0cc0bf533b
Dolbilov, M.A.
51c42a0d-f9ee-4a00-92df-93556b12e56f
Gallo, K.
d08fbf8e-a4f8-4c15-b485-3d4f731b8d27
2006
Lobov, A.I.
8746f481-06da-4a35-8d35-e835a66540e2
Shur, V.Ya
4e083016-bc92-433e-886e-a76cc73a6e53
Baturin, I.S.
d823f0c4-5dc4-4b43-84f3-426076424a05
Shishkin, E.I.
302530ce-0a36-4926-bbab-16c7191937c0
Kuznetsov, D.K.
f1e2edbf-bac3-43f1-88e5-7c5ed6f7c9e9
Shur, A.G.
3d1f7dc9-9a9c-4f93-93b7-5b0cc0bf533b
Dolbilov, M.A.
51c42a0d-f9ee-4a00-92df-93556b12e56f
Gallo, K.
d08fbf8e-a4f8-4c15-b485-3d4f731b8d27
Lobov, A.I., Shur, V.Ya, Baturin, I.S., Shishkin, E.I., Kuznetsov, D.K., Shur, A.G., Dolbilov, M.A. and Gallo, K.
(2006)
Field induced evolution of regular and random 2D domain structures and shape of isolated domains in LiNbO3 and LiTaO3.
Ferroelectrics, 341, .
(doi:10.1080/00150190600896994).
Abstract
The shapes of isolated domains produced by application of the uniform external electric field in different experimental conditions were investigated experimentally in single crystalline lithium niobate LiNbO3 and lithium tantalate LiTaO3. The study of the domain kinetics by computer simulation and experimentally by polarization reversal of the model structure using two-dimensional regular electrode pattern confirms applicability of the kinetic approach to explanation of the experimentally observed evolution of the domain shape and geometry of the domain structure. It has been shown that the fast domain walls strictly oriented along X directions appear after domain merging.
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Published date: 2006
Keywords:
chemical physics, materials science
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Local EPrints ID: 46158
URI: http://eprints.soton.ac.uk/id/eprint/46158
PURE UUID: 097a14ec-30cb-454a-8d8d-bfce7288a588
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Date deposited: 23 May 2007
Last modified: 15 Mar 2024 09:18
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Contributors
Author:
A.I. Lobov
Author:
V.Ya Shur
Author:
I.S. Baturin
Author:
E.I. Shishkin
Author:
D.K. Kuznetsov
Author:
A.G. Shur
Author:
M.A. Dolbilov
Author:
K. Gallo
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