Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method

Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method

In the present study, the phase formation characteristics of the (1-x)BaTiO 3-xBa(Mg 1/3Nb 2/3)O 3 (or (1-x)BT-xBMN) system were examined as a function of processing conditions. Various preparation techni...

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Main Authors: R. Roongtao, W. C. Vittayakorn
Format: Journal
Published: 2018
Subjects:
Materials Science
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84856350599&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/50051
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-500512018-09-04T04:22:49Z Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method R. Roongtao W. C. Vittayakorn Materials Science In the present study, the phase formation characteristics of the (1-x)BaTiO 3-xBa(Mg 1/3Nb 2/3)O 3 (or (1-x)BT-xBMN) system were examined as a function of processing conditions. Various preparation techniques and processing parameters are investigated in all samples. Phase formation and microstructural evolution are examined via X-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. From the results, it can be seen that complete solid solutions in the BT-BMN system was obtained. The optimum calcination temperature of the powder in this system increases with increasing BMN content. Additionally, the average particle size also increases with increasing BMN content. The larger particle size of BT-BMN powders may relate to the higher optimum calcination temperature for each composition. 2018-09-04T04:22:49Z 2018-09-04T04:22:49Z 2011-12-01 Journal 12299162 2-s2.0-84856350599 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84856350599&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50051
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Materials Science
spellingShingle Materials Science
R. Roongtao
W. C. Vittayakorn
Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
description In the present study, the phase formation characteristics of the (1-x)BaTiO 3-xBa(Mg 1/3Nb 2/3)O 3 (or (1-x)BT-xBMN) system were examined as a function of processing conditions. Various preparation techniques and processing parameters are investigated in all samples. Phase formation and microstructural evolution are examined via X-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. From the results, it can be seen that complete solid solutions in the BT-BMN system was obtained. The optimum calcination temperature of the powder in this system increases with increasing BMN content. Additionally, the average particle size also increases with increasing BMN content. The larger particle size of BT-BMN powders may relate to the higher optimum calcination temperature for each composition.
format Journal
author R. Roongtao
W. C. Vittayakorn
author_facet R. Roongtao
W. C. Vittayakorn
author_sort R. Roongtao
title Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
title_short Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
title_full Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
title_fullStr Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
title_full_unstemmed Synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
title_sort synthesis of barium titanate-barium magnesium niobate solid solution by a mixed-oxide method
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84856350599&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/50051
_version_ 1681423520292143104

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