Microwave synthesis of barium iron niobate and dielectric properties
A microwave synthesis was applied to prepare barium iron niobate (BFN) powders for the first time. Pure perovskite phase of BFN with a cubic symmetry was obtained when precursors were calcined at 850 °C for 14 h. Average particle size of pure BFN powder was estimated to be in submicron range. The ex...
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th-cmuir.6653943832-604932018-09-10T03:43:49Z Microwave synthesis of barium iron niobate and dielectric properties Nipaphat Charoenthai Rakchart Traiphol Gobwute Rujijanagul Materials Science A microwave synthesis was applied to prepare barium iron niobate (BFN) powders for the first time. Pure perovskite phase of BFN with a cubic symmetry was obtained when precursors were calcined at 850 °C for 14 h. Average particle size of pure BFN powder was estimated to be in submicron range. The examination of dielectric spectra indicated that BFN ceramics prepared by the present method exhibited rather high dielectric constant (∼ 30,000 at 300 °C for 1 kHz) with low dielectric loss (less than 0.6). © 2008 Elsevier B.V. All rights reserved. 2018-09-10T03:43:49Z 2018-09-10T03:43:49Z 2008-11-30 Journal 0167577X 2-s2.0-51349125589 10.1016/j.matlet.2008.07.047 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349125589&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60493 |
| institution |
Chiang Mai University |
| building |
Chiang Mai University Library |
| country |
Thailand |
| collection |
CMU Intellectual Repository |
| topic |
Materials Science |
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Materials Science Nipaphat Charoenthai Rakchart Traiphol Gobwute Rujijanagul Microwave synthesis of barium iron niobate and dielectric properties |
| description |
A microwave synthesis was applied to prepare barium iron niobate (BFN) powders for the first time. Pure perovskite phase of BFN with a cubic symmetry was obtained when precursors were calcined at 850 °C for 14 h. Average particle size of pure BFN powder was estimated to be in submicron range. The examination of dielectric spectra indicated that BFN ceramics prepared by the present method exhibited rather high dielectric constant (∼ 30,000 at 300 °C for 1 kHz) with low dielectric loss (less than 0.6). © 2008 Elsevier B.V. All rights reserved. |
| format |
Journal |
| author |
Nipaphat Charoenthai Rakchart Traiphol Gobwute Rujijanagul |
| author_facet |
Nipaphat Charoenthai Rakchart Traiphol Gobwute Rujijanagul |
| author_sort |
Nipaphat Charoenthai |
| title |
Microwave synthesis of barium iron niobate and dielectric properties |
| title_short |
Microwave synthesis of barium iron niobate and dielectric properties |
| title_full |
Microwave synthesis of barium iron niobate and dielectric properties |
| title_fullStr |
Microwave synthesis of barium iron niobate and dielectric properties |
| title_full_unstemmed |
Microwave synthesis of barium iron niobate and dielectric properties |
| title_sort |
microwave synthesis of barium iron niobate and dielectric properties |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349125589&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60493 |
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1681425445926469632 |