Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method
In this study, BiFeO3-BaTiO3 ceramics have been fabricated by a solid-state reaction method. The effects of BaTiO3 content in the (1-x)BiFeO3-xBaTiO3 (x = 0.1, 0.2, 0.25, 0.3, 0.4, 0.5) system on crystal structure and magnetic, dielectric, and ferroelectric properties were investigated. Perovskite B...
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th-cmuir.6653943832-490732018-08-16T02:17:37Z Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method S. Chandarak M. Unruan T. Sareein A. Ngamjarurojana S. Maensiri P. Laoratanakul S. Ananta R. Yimnirun Engineering Materials Science Physics and Astronomy In this study, BiFeO3-BaTiO3 ceramics have been fabricated by a solid-state reaction method. The effects of BaTiO3 content in the (1-x)BiFeO3-xBaTiO3 (x = 0.1, 0.2, 0.25, 0.3, 0.4, 0.5) system on crystal structure and magnetic, dielectric, and ferroelectric properties were investigated. Perovskite BiFeO3 was stabilized through the formation of a solid solution with BaTiO3. Rhombohedrally distorted structure (1-x)BiFeO3-xBaTiO3 ceramics showed strong ferromagnetism at x = 0.5. Dielectric and ferroelectric properties of the BiFeO3-BaTiO3 system also changed significantly upon addition of BaTiO3. It was found that the maximum dielectric and ferroelectric properties were exhibited in the (1-x)BiFeO3-xBaTiO3 system at x = 0.25. This suggested the morphotropic phase boundary (MPB) with the coexistence of both rhombohedral and cubic phases of the (1-x)BiFeO3-xBaTiO3 system at x = 0.25. © 2009 Journal of Magnetics. 2018-08-16T02:09:24Z 2018-08-16T02:09:24Z 2009-10-20 Journal 12261750 2-s2.0-70349985118 10.4283/JMAG.2009.14.3.120 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70349985118&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49073 |
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Engineering Materials Science Physics and Astronomy S. Chandarak M. Unruan T. Sareein A. Ngamjarurojana S. Maensiri P. Laoratanakul S. Ananta R. Yimnirun Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
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In this study, BiFeO3-BaTiO3 ceramics have been fabricated by a solid-state reaction method. The effects of BaTiO3 content in the (1-x)BiFeO3-xBaTiO3 (x = 0.1, 0.2, 0.25, 0.3, 0.4, 0.5) system on crystal structure and magnetic, dielectric, and ferroelectric properties were investigated. Perovskite BiFeO3 was stabilized through the formation of a solid solution with BaTiO3. Rhombohedrally distorted structure (1-x)BiFeO3-xBaTiO3 ceramics showed strong ferromagnetism at x = 0.5. Dielectric and ferroelectric properties of the BiFeO3-BaTiO3 system also changed significantly upon addition of BaTiO3. It was found that the maximum dielectric and ferroelectric properties were exhibited in the (1-x)BiFeO3-xBaTiO3 system at x = 0.25. This suggested the morphotropic phase boundary (MPB) with the coexistence of both rhombohedral and cubic phases of the (1-x)BiFeO3-xBaTiO3 system at x = 0.25. © 2009 Journal of Magnetics. |
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S. Chandarak M. Unruan T. Sareein A. Ngamjarurojana S. Maensiri P. Laoratanakul S. Ananta R. Yimnirun |
author_facet |
S. Chandarak M. Unruan T. Sareein A. Ngamjarurojana S. Maensiri P. Laoratanakul S. Ananta R. Yimnirun |
author_sort |
S. Chandarak |
title |
Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
title_short |
Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
title_full |
Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
title_fullStr |
Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
title_full_unstemmed |
Fabrication and characterization of (1-x)BiFeO<inf>3</inf>-xBaTiO<inf>3</inf> ceramics prepared by a solid state reaction method |
title_sort |
fabrication and characterization of (1-x)bifeo<inf>3</inf>-xbatio<inf>3</inf> ceramics prepared by a solid state reaction method |
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2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70349985118&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49073 |
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