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Field induced evolu...
Field induced evolution of regular and random 2D domain structures and shape of isolated domains in LiNbO3 and LiTaO3
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Lobov, A. (författare)
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Shur, Vladimir (författare)
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Baturin, Ivan (författare)
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Shishkin, E. (författare)
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Kuznetsov, D. (författare)
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Shur, Alina (författare)
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Dolbilov, M. (författare)
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- Gallo, Katia (författare)
- Optoelectronics Research Centre, University of Southampton (UK)
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(creator_code:org_t)
- 2011-03-10
- 2006
- Engelska.
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Ingår i: Ferroelectrics (Print). - : Informa UK Limited. - 0015-0193 .- 1563-5112. ; 341:1, s. 109-116
- Relaterad länk:
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https://eprints.soto...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- domain structure
- polarization reversal
- lithium niobate
- lithium tantalate
- domain kinetics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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