Ammonothermal preparation of barium zirconate fine powders
Barium zirconate fine powders of pure cubic phase were readily prepared from the reactions between BaCl2 2H2O and ZrOCl 2 8H2O under ammonothermal conditions at a very low temperature of 130°C as the lowest. KOH concentration was important in determining phase formation and particle morphology. Reac...
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th-cmuir.6653943832-54122014-08-30T02:56:30Z Ammonothermal preparation of barium zirconate fine powders Wannapaiboon S. Rujiwatra A. Barium zirconate fine powders of pure cubic phase were readily prepared from the reactions between BaCl2 2H2O and ZrOCl 2 8H2O under ammonothermal conditions at a very low temperature of 130°C as the lowest. KOH concentration was important in determining phase formation and particle morphology. Reaction temperature and time showed influences on the evolution of particle morphology and aggregation formation, respectively. Sizes of the primary particles critically depended on the BaII:ZrIV mole ratio. Phase formation mechanism is suggested. © 2008 Trans Tech Publications, Switzerland. 2014-08-30T02:56:30Z 2014-08-30T02:56:30Z 2008 Conference Paper 9780878493562 10226680 75596 http://www.scopus.com/inward/record.url?eid=2-s2.0-62949130829&partnerID=40&md5=5baae4826012bef86f6e5e408d5566ed http://cmuir.cmu.ac.th/handle/6653943832/5412 English |
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Barium zirconate fine powders of pure cubic phase were readily prepared from the reactions between BaCl2 2H2O and ZrOCl 2 8H2O under ammonothermal conditions at a very low temperature of 130°C as the lowest. KOH concentration was important in determining phase formation and particle morphology. Reaction temperature and time showed influences on the evolution of particle morphology and aggregation formation, respectively. Sizes of the primary particles critically depended on the BaII:ZrIV mole ratio. Phase formation mechanism is suggested. © 2008 Trans Tech Publications, Switzerland. |
format |
Conference or Workshop Item |
author |
Wannapaiboon S. Rujiwatra A. |
spellingShingle |
Wannapaiboon S. Rujiwatra A. Ammonothermal preparation of barium zirconate fine powders |
author_facet |
Wannapaiboon S. Rujiwatra A. |
author_sort |
Wannapaiboon S. |
title |
Ammonothermal preparation of barium zirconate fine powders |
title_short |
Ammonothermal preparation of barium zirconate fine powders |
title_full |
Ammonothermal preparation of barium zirconate fine powders |
title_fullStr |
Ammonothermal preparation of barium zirconate fine powders |
title_full_unstemmed |
Ammonothermal preparation of barium zirconate fine powders |
title_sort |
ammonothermal preparation of barium zirconate fine powders |
publishDate |
2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-62949130829&partnerID=40&md5=5baae4826012bef86f6e5e408d5566ed http://cmuir.cmu.ac.th/handle/6653943832/5412 |
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