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Temperature sensitivity of repoling in strontium barium niobate near to the glassy transition

Temperature sensitivity of repoling in strontium barium niobate near to the glassy transition
Temperature sensitivity of repoling in strontium barium niobate near to the glassy transition
We report the observation of an enhanced temperature sensitivity for transient repoling near to the domain freezing temperature in ferroelectric strontium barium niobate. This work has important consequences for the use of optical fields to control domain patterns in such materials. We model the repoling characteristics of the material using a Vogel-Fulcher type response and present results showing the degree of repoling as a function of field and temperature, for short duration repoling times.
0003-6951
1923-1925
Smith, Peter G.R.
8979668a-8b7a-4838-9a74-1a7cfc6665f6
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020
Brown, Paul T.
87b6c27d-7b1a-4a90-bd00-53cf2daeb37e
Ross, Graeme W.
131c68e3-a31b-41a9-b48a-8d8fa1d44ef7
Smith, Peter G.R.
8979668a-8b7a-4838-9a74-1a7cfc6665f6
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020
Brown, Paul T.
87b6c27d-7b1a-4a90-bd00-53cf2daeb37e
Ross, Graeme W.
131c68e3-a31b-41a9-b48a-8d8fa1d44ef7

Smith, Peter G.R., Eason, Robert W., Brown, Paul T. and Ross, Graeme W. (1997) Temperature sensitivity of repoling in strontium barium niobate near to the glassy transition. Applied Physics Letters, 70 (15), 1923-1925. (doi:10.1063/1.118780).

Record type: Article

Abstract

We report the observation of an enhanced temperature sensitivity for transient repoling near to the domain freezing temperature in ferroelectric strontium barium niobate. This work has important consequences for the use of optical fields to control domain patterns in such materials. We model the repoling characteristics of the material using a Vogel-Fulcher type response and present results showing the degree of repoling as a function of field and temperature, for short duration repoling times.

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Published date: April 1997

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Local EPrints ID: 78023
URI: https://eprints.soton.ac.uk/id/eprint/78023
ISSN: 0003-6951
PURE UUID: d0017e7f-a881-4491-8f94-bbf39d7b4581
ORCID for Peter G.R. Smith: ORCID iD orcid.org/0000-0003-0319-718X
ORCID for Robert W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 05 Nov 2019 02:07

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Contributors

Author: Robert W. Eason ORCID iD
Author: Paul T. Brown
Author: Graeme W. Ross

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