Polarization relaxation anisotropy in Pb(Zn1/3Nb 2/3)O3-PbTiO3 single-crystal ferroelectrics as a function of fatigue history

Metin Ozgul; Eugene Furman; Susan Trolier-McKinstry; Clive A. Randall

doi:10.1063/1.1641183

Polarization relaxation anisotropy in Pb(Zn_1/3Nb _2/3)O₃-PbTiO₃ single-crystal ferroelectrics as a function of fatigue history

Metin Ozgul, Eugene Furman, Susan Trolier-McKinstry, Clive A. Randall

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The polarization relaxation anisotropy was studied in Pb(Zn _1/3Nb_2/3)O₃-PbTiO₃(PZN-PT) single crystals. The single crystals of 0.955 Pb(Zn_1/3Nb _2/3)O₃-0.045PbTiO₃ (PZN-4.5PT) solid solutions were grown by a high-temperature flux technique. A modest dc voltage (<1/2 of the coercive field) was applied along the poling direction to excite prepoled crystals. The results show a faster polarization in '001' than in '111' orientation of rhombohedral PZN-PT ferroelectric crystals.

Original language	English (US)
Pages (from-to)	2631-2638
Number of pages	8
Journal	Journal of Applied Physics
Volume	95
Issue number	5
DOIs	https://doi.org/10.1063/1.1641183
State	Published - Mar 1 2004

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.1641183

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abstract = "The polarization relaxation anisotropy was studied in Pb(Zn 1/3Nb2/3)O3-PbTiO3(PZN-PT) single crystals. The single crystals of 0.955 Pb(Zn1/3Nb 2/3)O3-0.045PbTiO3 (PZN-4.5PT) solid solutions were grown by a high-temperature flux technique. A modest dc voltage (<1/2 of the coercive field) was applied along the poling direction to excite prepoled crystals. The results show a faster polarization in '001' than in '111' orientation of rhombohedral PZN-PT ferroelectric crystals.",

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T1 - Polarization relaxation anisotropy in Pb(Zn1/3Nb 2/3)O3-PbTiO3 single-crystal ferroelectrics as a function of fatigue history

AU - Ozgul, Metin

AU - Furman, Eugene

AU - Trolier-McKinstry, Susan

AU - Randall, Clive A.

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N2 - The polarization relaxation anisotropy was studied in Pb(Zn 1/3Nb2/3)O3-PbTiO3(PZN-PT) single crystals. The single crystals of 0.955 Pb(Zn1/3Nb 2/3)O3-0.045PbTiO3 (PZN-4.5PT) solid solutions were grown by a high-temperature flux technique. A modest dc voltage (<1/2 of the coercive field) was applied along the poling direction to excite prepoled crystals. The results show a faster polarization in '001' than in '111' orientation of rhombohedral PZN-PT ferroelectric crystals.

AB - The polarization relaxation anisotropy was studied in Pb(Zn 1/3Nb2/3)O3-PbTiO3(PZN-PT) single crystals. The single crystals of 0.955 Pb(Zn1/3Nb 2/3)O3-0.045PbTiO3 (PZN-4.5PT) solid solutions were grown by a high-temperature flux technique. A modest dc voltage (<1/2 of the coercive field) was applied along the poling direction to excite prepoled crystals. The results show a faster polarization in '001' than in '111' orientation of rhombohedral PZN-PT ferroelectric crystals.

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Polarization relaxation anisotropy in Pb(Zn_1/3Nb _2/3)O₃-PbTiO₃ single-crystal ferroelectrics as a function of fatigue history

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