Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics
The time dependence of dielectric charge was investigated of Ba(Ti 0.99-x Mn 0.01 Ta x )O 3 as a function of x = 0.0, 0.5, 0.1 and 1.5 mol% through the dependency of the dielectric permittivity on the frequency. A two part signal is considered as a behavior of aging in ferroelectrics: one is the low...
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th-cmuir.6653943832-452342018-01-24T06:07:05Z Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics Thanapong Sareein Muanjai Unruan Athipong Ngamjarurojana Supon Ananta Rattikorn Yimnirun The time dependence of dielectric charge was investigated of Ba(Ti 0.99-x Mn 0.01 Ta x )O 3 as a function of x = 0.0, 0.5, 0.1 and 1.5 mol% through the dependency of the dielectric permittivity on the frequency. A two part signal is considered as a behavior of aging in ferroelectrics: one is the low electric field and the other is the high electric field. Aging of dielectric has been calculated under the dielectric decay function which corresponds to observed de-polarization according to aging effect driven by charged defects with high activation energy. It was found that the aging behavior change significantly with donor dopant concentration. © 2014 Copyright Taylor and Francis Group, LLC. 2018-01-24T06:07:05Z 2018-01-24T06:07:05Z 2014-01-02 Journal 15635112 00150193 2-s2.0-84892881597 10.1080/00150193.2013.849987 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84892881597&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45234 |
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The time dependence of dielectric charge was investigated of Ba(Ti 0.99-x Mn 0.01 Ta x )O 3 as a function of x = 0.0, 0.5, 0.1 and 1.5 mol% through the dependency of the dielectric permittivity on the frequency. A two part signal is considered as a behavior of aging in ferroelectrics: one is the low electric field and the other is the high electric field. Aging of dielectric has been calculated under the dielectric decay function which corresponds to observed de-polarization according to aging effect driven by charged defects with high activation energy. It was found that the aging behavior change significantly with donor dopant concentration. © 2014 Copyright Taylor and Francis Group, LLC. |
| format |
Journal |
| author |
Thanapong Sareein Muanjai Unruan Athipong Ngamjarurojana Supon Ananta Rattikorn Yimnirun |
| spellingShingle |
Thanapong Sareein Muanjai Unruan Athipong Ngamjarurojana Supon Ananta Rattikorn Yimnirun Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| author_facet |
Thanapong Sareein Muanjai Unruan Athipong Ngamjarurojana Supon Ananta Rattikorn Yimnirun |
| author_sort |
Thanapong Sareein |
| title |
Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| title_short |
Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| title_full |
Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| title_fullStr |
Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| title_full_unstemmed |
Dielectric relaxation time behavior of B-site hybrid-doped BaTiO<inf>3</inf>ceramics |
| title_sort |
dielectric relaxation time behavior of b-site hybrid-doped batio<inf>3</inf>ceramics |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84892881597&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45234 |
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