Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth

Meghdad Palizdar; Chris M. Fancher; Tim P. Comyn; Tim J. Stevenson; Stephen F. Poterala; Gary L. Messing; Ender Suvaci; Annette P. Kleppe; Andrew J. Jephcoat; Andrew J. Bell

doi:10.1016/j.jeurceramsoc.2015.08.037

Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth

Meghdad Palizdar, Chris M. Fancher, Tim P. Comyn, Tim J. Stevenson, Stephen F. Poterala, Gary L. Messing, Ender Suvaci, Annette P. Kleppe, Andrew J. Jephcoat, Andrew J. Bell

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

6 Scopus citations

Abstract

The templated grain growth technique was used to synthesise textured 60BiFeO₃-40PbTiO₃ (60:40BFPT). Both Aurivillius (Bi₄Ti₃O₁₂, PbBi₄Ti₄O₁₅) and perovskite templates (BaTiO₃, SrTiO₃) were used to prepare 60:40BFPT. Only BaTiO₃ templates were found to successful impart a texture to the ceramic matrix. In the case of perovskite templates, ferroelectricity was evident from saturated polarisation hysteresis loops. Saturated polarisation loops were achieved due to the substitution of Ba²⁺ or Sr²⁺, which reduces the coercive field. SrTiO₃ and BaTiO₃ templated ceramics showed remanent polarisation of 30 and 36μC/cm², respectively. Aurivillius templates did not generate ferroelectric materials. Because of their high chemical stability in this system, BaTiO₃ templates appear to be the best candidate for fabricating textured BFPT by the reactive templated grain growth method.

Original language	English
Article number	10252
Pages (from-to)	4453-4458
Number of pages	6
Journal	Journal of the European Ceramic Society
Volume	35
Issue number	16
DOIs	https://doi.org/10.1016/j.jeurceramsoc.2015.08.037
State	Published - Dec 2015
Externally published	Yes

Keywords

Ferroelectric materials
Synchrotron
Tape casting
Texture

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Palizdar, M., Fancher, C. M., Comyn, T. P., Stevenson, T. J., Poterala, S. F., Messing, G. L., Suvaci, E., Kleppe, A. P., Jephcoat, A. J., & Bell, A. J. (2015). Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth. Journal of the European Ceramic Society, 35(16), 4453-4458. Article 10252. https://doi.org/10.1016/j.jeurceramsoc.2015.08.037

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title = "Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth",

abstract = "The templated grain growth technique was used to synthesise textured 60BiFeO3-40PbTiO3 (60:40BFPT). Both Aurivillius (Bi4Ti3O12, PbBi4Ti4O15) and perovskite templates (BaTiO3, SrTiO3) were used to prepare 60:40BFPT. Only BaTiO3 templates were found to successful impart a texture to the ceramic matrix. In the case of perovskite templates, ferroelectricity was evident from saturated polarisation hysteresis loops. Saturated polarisation loops were achieved due to the substitution of Ba2+ or Sr2+, which reduces the coercive field. SrTiO3 and BaTiO3 templated ceramics showed remanent polarisation of 30 and 36μC/cm2, respectively. Aurivillius templates did not generate ferroelectric materials. Because of their high chemical stability in this system, BaTiO3 templates appear to be the best candidate for fabricating textured BFPT by the reactive templated grain growth method.",

keywords = "Ferroelectric materials, Synchrotron, Tape casting, Texture",

author = "Meghdad Palizdar and Fancher, {Chris M.} and Comyn, {Tim P.} and Stevenson, {Tim J.} and Poterala, {Stephen F.} and Messing, {Gary L.} and Ender Suvaci and Kleppe, {Annette P.} and Jephcoat, {Andrew J.} and Bell, {Andrew J.}",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier Ltd.",

year = "2015",

month = dec,

doi = "10.1016/j.jeurceramsoc.2015.08.037",

language = "English",

volume = "35",

pages = "4453--4458",

journal = "Journal of the European Ceramic Society",

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Palizdar, M, Fancher, CM, Comyn, TP, Stevenson, TJ, Poterala, SF, Messing, GL, Suvaci, E, Kleppe, AP, Jephcoat, AJ & Bell, AJ 2015, 'Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth', Journal of the European Ceramic Society, vol. 35, no. 16, 10252, pp. 4453-4458. https://doi.org/10.1016/j.jeurceramsoc.2015.08.037

TY - JOUR

T1 - Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth

AU - Palizdar, Meghdad

AU - Fancher, Chris M.

AU - Comyn, Tim P.

AU - Stevenson, Tim J.

AU - Poterala, Stephen F.

AU - Messing, Gary L.

AU - Suvaci, Ender

AU - Kleppe, Annette P.

AU - Jephcoat, Andrew J.

AU - Bell, Andrew J.

PY - 2015/12

Y1 - 2015/12

N2 - The templated grain growth technique was used to synthesise textured 60BiFeO3-40PbTiO3 (60:40BFPT). Both Aurivillius (Bi4Ti3O12, PbBi4Ti4O15) and perovskite templates (BaTiO3, SrTiO3) were used to prepare 60:40BFPT. Only BaTiO3 templates were found to successful impart a texture to the ceramic matrix. In the case of perovskite templates, ferroelectricity was evident from saturated polarisation hysteresis loops. Saturated polarisation loops were achieved due to the substitution of Ba2+ or Sr2+, which reduces the coercive field. SrTiO3 and BaTiO3 templated ceramics showed remanent polarisation of 30 and 36μC/cm2, respectively. Aurivillius templates did not generate ferroelectric materials. Because of their high chemical stability in this system, BaTiO3 templates appear to be the best candidate for fabricating textured BFPT by the reactive templated grain growth method.

AB - The templated grain growth technique was used to synthesise textured 60BiFeO3-40PbTiO3 (60:40BFPT). Both Aurivillius (Bi4Ti3O12, PbBi4Ti4O15) and perovskite templates (BaTiO3, SrTiO3) were used to prepare 60:40BFPT. Only BaTiO3 templates were found to successful impart a texture to the ceramic matrix. In the case of perovskite templates, ferroelectricity was evident from saturated polarisation hysteresis loops. Saturated polarisation loops were achieved due to the substitution of Ba2+ or Sr2+, which reduces the coercive field. SrTiO3 and BaTiO3 templated ceramics showed remanent polarisation of 30 and 36μC/cm2, respectively. Aurivillius templates did not generate ferroelectric materials. Because of their high chemical stability in this system, BaTiO3 templates appear to be the best candidate for fabricating textured BFPT by the reactive templated grain growth method.

KW - Ferroelectric materials

KW - Synchrotron

KW - Tape casting

KW - Texture

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U2 - 10.1016/j.jeurceramsoc.2015.08.037

DO - 10.1016/j.jeurceramsoc.2015.08.037

M3 - Article

AN - SCOPUS:84943814860

SN - 0955-2219

VL - 35

SP - 4453

EP - 4458

JO - Journal of the European Ceramic Society

JF - Journal of the European Ceramic Society

IS - 16

M1 - 10252

ER -

Characterization of thick bismuth ferrite-lead titanate films processed by tape casting and templated grain growth

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Keywords

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