Switching mechanism in single crystal 0.955Pb(Zn1/3Nb 2/3)O3-0.045PbTiO3

Wenwu Cao

doi:10.1080/00150190390222349

Switching mechanism in single crystal 0.955Pb(Zn_1/3Nb _2/3)O₃-0.045PbTiO₃

Wenwu Cao

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

15 Scopus citations

Abstract

Direct experimental evidence is given to show that the traditional viewpoint of polarization reversal must be modified to include the path of consecutive non-180 domain switching. Using ultrasonic waves, we have successfully monitored multi-domain formation during the polarization switching cycle in a bulk single crystal 0.955Pb(Zn 1/3 Nb 2/3 )O 3 -0.045PbTiO 3 . A model is proposed for the polarization reversal mechanism in this system. This model is supported by ultrasonic attenuation measurements.

Original language	English (US)
Pages (from-to)	107-114
Number of pages	8
Journal	Ferroelectrics
Volume	290
DOIs	https://doi.org/10.1080/00150190390222349
State	Published - Jun 1 2003

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1080/00150190390222349

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title = "Switching mechanism in single crystal 0.955Pb(Zn1/3Nb 2/3)O3-0.045PbTiO3",

abstract = "Direct experimental evidence is given to show that the traditional viewpoint of polarization reversal must be modified to include the path of consecutive non-180 domain switching. Using ultrasonic waves, we have successfully monitored multi-domain formation during the polarization switching cycle in a bulk single crystal 0.955Pb(Zn 1/3 Nb 2/3 )O 3 -0.045PbTiO 3 . A model is proposed for the polarization reversal mechanism in this system. This model is supported by ultrasonic attenuation measurements.",

author = "Wenwu Cao",

note = "Funding Information: This research was sponsored the Hong Kong RGC Grant #CityU 1056/02P.",

year = "2003",

month = jun,

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doi = "10.1080/00150190390222349",

language = "English (US)",

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journal = "Ferroelectrics",

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AU - Cao, Wenwu

N1 - Funding Information: This research was sponsored the Hong Kong RGC Grant #CityU 1056/02P.

PY - 2003/6/1

Y1 - 2003/6/1

N2 - Direct experimental evidence is given to show that the traditional viewpoint of polarization reversal must be modified to include the path of consecutive non-180 domain switching. Using ultrasonic waves, we have successfully monitored multi-domain formation during the polarization switching cycle in a bulk single crystal 0.955Pb(Zn 1/3 Nb 2/3 )O 3 -0.045PbTiO 3 . A model is proposed for the polarization reversal mechanism in this system. This model is supported by ultrasonic attenuation measurements.

AB - Direct experimental evidence is given to show that the traditional viewpoint of polarization reversal must be modified to include the path of consecutive non-180 domain switching. Using ultrasonic waves, we have successfully monitored multi-domain formation during the polarization switching cycle in a bulk single crystal 0.955Pb(Zn 1/3 Nb 2/3 )O 3 -0.045PbTiO 3 . A model is proposed for the polarization reversal mechanism in this system. This model is supported by ultrasonic attenuation measurements.

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JF - Ferroelectrics

SN - 0015-0193

ER -

Switching mechanism in single crystal 0.955Pb(Zn_1/3Nb _2/3)O₃-0.045PbTiO₃

Abstract

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