Crystal growth and characterization of new high Curie temperature (1-x)BiScO3-xPbTiO3 single crystals

Shujun Zhang; Laurent Lebrun; Sorah Rhee; Richard E Eitel; Clive A Randall; Thomas R Shrout

doi:10.1016/S0022-0248(01)02093-0

Crystal growth and characterization of new high Curie temperature (1-x)BiScO₃-xPbTiO₃ single crystals

Shujun Zhang
, Laurent Lebrun
, Sorah Rhee
, Richard E Eitel
, Clive A Randall
, Thomas R Shrout

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

95 Citations (Scopus)

Abstract

Novel perovskite ferroelectric (1-x)BiScO₃-xPbTiO₃ single crystals with tetragonal phase were successfully grown by a conventional high-temperature solution method using a Pb₃O₄ and Bi₂O₃ flux. The typical crystal size was 2-15 mm with rectangular shape and green/blue color. The dielectric constant (K) at room temperature was determined to be 400-550, decreasing to about 300 after the poling process. The Curie temperature of 0.43BiScO₃-0.66PbTiO₃ single crystals was found to be about 460°C, similar to the polycrystalline data. The remanent polarization (P(r)) was 28 μC/cm² with a coercive field (E(c)) of 34 kV/cm. The piezoelectric coefficient d₃₃ was about 200 pC/N for 〈0 0 1〉-oriented tetragonal crystals. The longitudinal electromechanical coupling coefficient k₃₃ was ∼ 73% with a lateral mode coupling coefficient k₃₁ of ∼ -35.8% and a thickness mode coupling k(t) of 60-64%. © 2002 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	210-216
Journal	Journal of Crystal Growth
Volume	236
Issue number	1-3
DOIs	https://doi.org/10.1016/S0022-0248(01)02093-0
Publication status	Published - Mar 2002
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

This research was supported by the ONR and DARPA.

Research Keywords

A2. Single crystal growth
B1. Perovskite
B2. Ferroelectric materials
B2. Piezoelectric materials

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@article{8ea32ed7cd70480480446deb8bb29dbb,

title = "Crystal growth and characterization of new high Curie temperature (1-x)BiScO3-xPbTiO3 single crystals",

abstract = "Novel perovskite ferroelectric (1-x)BiScO3-xPbTiO3 single crystals with tetragonal phase were successfully grown by a conventional high-temperature solution method using a Pb3O4 and Bi2O3 flux. The typical crystal size was 2-15 mm with rectangular shape and green/blue color. The dielectric constant (K) at room temperature was determined to be 400-550, decreasing to about 300 after the poling process. The Curie temperature of 0.43BiScO3-0.66PbTiO3 single crystals was found to be about 460°C, similar to the polycrystalline data. The remanent polarization (P(r)) was 28 μC/cm2 with a coercive field (E(c)) of 34 kV/cm. The piezoelectric coefficient d33 was about 200 pC/N for 〈0 0 1〉-oriented tetragonal crystals. The longitudinal electromechanical coupling coefficient k33 was ∼ 73\% with a lateral mode coupling coefficient k31 of ∼ -35.8\% and a thickness mode coupling k(t) of 60-64\%. {\textcopyright} 2002 Elsevier Science B.V. All rights reserved.",

keywords = "A2. Single crystal growth, B1. Perovskite, B2. Ferroelectric materials, B2. Piezoelectric materials",

author = "Shujun Zhang and Laurent Lebrun and Sorah Rhee and Eitel, \{Richard E\} and Randall, \{Clive A\} and Shrout, \{Thomas R\}",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

year = "2002",

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doi = "10.1016/S0022-0248(01)02093-0",

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TY - JOUR

T1 - Crystal growth and characterization of new high Curie temperature (1-x)BiScO3-xPbTiO3 single crystals

AU - Zhang, Shujun

AU - Lebrun, Laurent

AU - Rhee, Sorah

AU - Eitel, Richard E

AU - Randall, Clive A

AU - Shrout, Thomas R

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2002/3

Y1 - 2002/3

N2 - Novel perovskite ferroelectric (1-x)BiScO3-xPbTiO3 single crystals with tetragonal phase were successfully grown by a conventional high-temperature solution method using a Pb3O4 and Bi2O3 flux. The typical crystal size was 2-15 mm with rectangular shape and green/blue color. The dielectric constant (K) at room temperature was determined to be 400-550, decreasing to about 300 after the poling process. The Curie temperature of 0.43BiScO3-0.66PbTiO3 single crystals was found to be about 460°C, similar to the polycrystalline data. The remanent polarization (P(r)) was 28 μC/cm2 with a coercive field (E(c)) of 34 kV/cm. The piezoelectric coefficient d33 was about 200 pC/N for 〈0 0 1〉-oriented tetragonal crystals. The longitudinal electromechanical coupling coefficient k33 was ∼ 73% with a lateral mode coupling coefficient k31 of ∼ -35.8% and a thickness mode coupling k(t) of 60-64%. © 2002 Elsevier Science B.V. All rights reserved.

AB - Novel perovskite ferroelectric (1-x)BiScO3-xPbTiO3 single crystals with tetragonal phase were successfully grown by a conventional high-temperature solution method using a Pb3O4 and Bi2O3 flux. The typical crystal size was 2-15 mm with rectangular shape and green/blue color. The dielectric constant (K) at room temperature was determined to be 400-550, decreasing to about 300 after the poling process. The Curie temperature of 0.43BiScO3-0.66PbTiO3 single crystals was found to be about 460°C, similar to the polycrystalline data. The remanent polarization (P(r)) was 28 μC/cm2 with a coercive field (E(c)) of 34 kV/cm. The piezoelectric coefficient d33 was about 200 pC/N for 〈0 0 1〉-oriented tetragonal crystals. The longitudinal electromechanical coupling coefficient k33 was ∼ 73% with a lateral mode coupling coefficient k31 of ∼ -35.8% and a thickness mode coupling k(t) of 60-64%. © 2002 Elsevier Science B.V. All rights reserved.

KW - A2. Single crystal growth

KW - B1. Perovskite

KW - B2. Ferroelectric materials

KW - B2. Piezoelectric materials

UR - https://www.scopus.com/pages/publications/0036499037

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U2 - 10.1016/S0022-0248(01)02093-0

DO - 10.1016/S0022-0248(01)02093-0

M3 - RGC 21 - Publication in refereed journal

SN - 0022-0248

VL - 236

SP - 210

EP - 216

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

IS - 1-3

ER -