Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate

Meghdad Palizdar, Tim P. Comyn, Tim J. Stevenson, Richard Walshaw, Stephen F. Poterala, Gary L. Messing, Ender Suvaci, Annette P. Kleppe, Andrew J. Jehcoat, Andrew J. Bell

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

The template grain growth technique was used to synthesis textured 60BiFeO3-PbTiO3 (60'40BFPT) by using platelets of BaTiO3 as template. Synchrotron measurement clearly showed textured 60'40BFPT. Moreover, in situ high energy synchrotron radiation was employed to investigate the influence of an external electric filed on crystallographic structure of mixed phase 60:40BFPT. Application of an electric field ≥ 1 kV/mm resulted in phase transformation from mixed rhombohedral/tetragonal phases (≈ 73.5% tetragonal / 26.5% rhombohedral) to predominately tetragonal phase (≈ 95%) at applied field of 6 kV/mm.

Original languageEnglish (US)
Pages138-140
Number of pages3
DOIs
StatePublished - Jan 1 2013
Event2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013 - Prague 4, Czech Republic
Duration: Jul 21 2013Jul 25 2013

Other

Other2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013
CountryCzech Republic
CityPrague 4
Period7/21/137/25/13

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Platelets
Synchrotron radiation
Bismuth
Synchrotrons
Grain growth
Ferrite
Phase transitions
Electric fields

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Palizdar, M., Comyn, T. P., Stevenson, T. J., Walshaw, R., Poterala, S. F., Messing, G. L., ... Bell, A. J. (2013). Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate. 138-140. Paper presented at 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Czech Republic. https://doi.org/10.1109/ISAF.2013.6748721
Palizdar, Meghdad ; Comyn, Tim P. ; Stevenson, Tim J. ; Walshaw, Richard ; Poterala, Stephen F. ; Messing, Gary L. ; Suvaci, Ender ; Kleppe, Annette P. ; Jehcoat, Andrew J. ; Bell, Andrew J. / Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate. Paper presented at 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Czech Republic.3 p.
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abstract = "The template grain growth technique was used to synthesis textured 60BiFeO3-PbTiO3 (60'40BFPT) by using platelets of BaTiO3 as template. Synchrotron measurement clearly showed textured 60'40BFPT. Moreover, in situ high energy synchrotron radiation was employed to investigate the influence of an external electric filed on crystallographic structure of mixed phase 60:40BFPT. Application of an electric field ≥ 1 kV/mm resulted in phase transformation from mixed rhombohedral/tetragonal phases (≈ 73.5{\%} tetragonal / 26.5{\%} rhombohedral) to predominately tetragonal phase (≈ 95{\%}) at applied field of 6 kV/mm.",
author = "Meghdad Palizdar and Comyn, {Tim P.} and Stevenson, {Tim J.} and Richard Walshaw and Poterala, {Stephen F.} and Messing, {Gary L.} and Ender Suvaci and Kleppe, {Annette P.} and Jehcoat, {Andrew J.} and Bell, {Andrew J.}",
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Palizdar, M, Comyn, TP, Stevenson, TJ, Walshaw, R, Poterala, SF, Messing, GL, Suvaci, E, Kleppe, AP, Jehcoat, AJ & Bell, AJ 2013, 'Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate' Paper presented at 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Czech Republic, 7/21/13 - 7/25/13, pp. 138-140. https://doi.org/10.1109/ISAF.2013.6748721

Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate. / Palizdar, Meghdad; Comyn, Tim P.; Stevenson, Tim J.; Walshaw, Richard; Poterala, Stephen F.; Messing, Gary L.; Suvaci, Ender; Kleppe, Annette P.; Jehcoat, Andrew J.; Bell, Andrew J.

2013. 138-140 Paper presented at 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Czech Republic.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate

AU - Palizdar, Meghdad

AU - Comyn, Tim P.

AU - Stevenson, Tim J.

AU - Walshaw, Richard

AU - Poterala, Stephen F.

AU - Messing, Gary L.

AU - Suvaci, Ender

AU - Kleppe, Annette P.

AU - Jehcoat, Andrew J.

AU - Bell, Andrew J.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - The template grain growth technique was used to synthesis textured 60BiFeO3-PbTiO3 (60'40BFPT) by using platelets of BaTiO3 as template. Synchrotron measurement clearly showed textured 60'40BFPT. Moreover, in situ high energy synchrotron radiation was employed to investigate the influence of an external electric filed on crystallographic structure of mixed phase 60:40BFPT. Application of an electric field ≥ 1 kV/mm resulted in phase transformation from mixed rhombohedral/tetragonal phases (≈ 73.5% tetragonal / 26.5% rhombohedral) to predominately tetragonal phase (≈ 95%) at applied field of 6 kV/mm.

AB - The template grain growth technique was used to synthesis textured 60BiFeO3-PbTiO3 (60'40BFPT) by using platelets of BaTiO3 as template. Synchrotron measurement clearly showed textured 60'40BFPT. Moreover, in situ high energy synchrotron radiation was employed to investigate the influence of an external electric filed on crystallographic structure of mixed phase 60:40BFPT. Application of an electric field ≥ 1 kV/mm resulted in phase transformation from mixed rhombohedral/tetragonal phases (≈ 73.5% tetragonal / 26.5% rhombohedral) to predominately tetragonal phase (≈ 95%) at applied field of 6 kV/mm.

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Palizdar M, Comyn TP, Stevenson TJ, Walshaw R, Poterala SF, Messing GL et al. Electric-field-induced phase switching in textured Ba-doped bismuth ferrite lead titanate. 2013. Paper presented at 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Czech Republic. https://doi.org/10.1109/ISAF.2013.6748721