Glycothermal process for barium magnesium tantalate nanopowders synthesis
DC Field | Value | Language |
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dc.contributor.author | Badrakh, Amar | - |
dc.contributor.author | Kil, Hyun-Sig | - |
dc.contributor.author | Lim, Dae-Young | - |
dc.contributor.author | Cho, Seung-Beom | - |
dc.contributor.author | Nahm, Sahn | - |
dc.contributor.author | Riman, Richard E. | - |
dc.date.accessioned | 2021-09-07T06:42:10Z | - |
dc.date.available | 2021-09-07T06:42:10Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2011-11 | - |
dc.identifier.issn | 0955-2219 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111267 | - |
dc.description.abstract | Barium magnesium tantalate Ba(Mg(1/3)Ta(2/3))O(3) (BMT) nanopowders were synthesized at a low temperature of 220 degrees C through glycothermal reaction by using Ba(OH)(2)center dot 8H(2)O, Mg(NO(3)).6H(2)O, and TaCl(5) as precursors and 1,4-butanediol as solvent. It is demonstrated that higher synthesis temperatures and co-precipitation of magnesium and tantalum improve the incorporation of magnesium into BMT nanopowders under glycothermal treatment and produce a homogeneous, stoichiometric powder. The glycothermally derived BMT nanopowders are very reactive and provide a, high-density sintered body with 97.1% of theoretical density at a low temperature of 1350 degrees C. The average grain size of the sintered ceramics was 1.2 +/- 0.2 mu m and relatively uniform in comparison with the ceramics sintered with powders produced from the conventional method. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | MICROWAVE DIELECTRIC-PROPERTIES | - |
dc.subject | BA(MG1/3TA2/3)O-3 CERAMICS | - |
dc.subject | HYDROTHERMAL PRECIPITATION | - |
dc.subject | INFRARED REFLECTION | - |
dc.subject | SINTERING BEHAVIOR | - |
dc.subject | HIGH-PERMITTIVITY | - |
dc.subject | TITANATE | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | TEMPERATURES | - |
dc.subject | RESONATOR | - |
dc.title | Glycothermal process for barium magnesium tantalate nanopowders synthesis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Nahm, Sahn | - |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2011.05.038 | - |
dc.identifier.scopusid | 2-s2.0-79960416583 | - |
dc.identifier.wosid | 000293931000018 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, v.31, no.13, pp.2319 - 2329 | - |
dc.relation.isPartOf | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | - |
dc.citation.volume | 31 | - |
dc.citation.number | 13 | - |
dc.citation.startPage | 2319 | - |
dc.citation.endPage | 2329 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | MICROWAVE DIELECTRIC-PROPERTIES | - |
dc.subject.keywordPlus | BA(MG1/3TA2/3)O-3 CERAMICS | - |
dc.subject.keywordPlus | HYDROTHERMAL PRECIPITATION | - |
dc.subject.keywordPlus | INFRARED REFLECTION | - |
dc.subject.keywordPlus | SINTERING BEHAVIOR | - |
dc.subject.keywordPlus | HIGH-PERMITTIVITY | - |
dc.subject.keywordPlus | TITANATE | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | TEMPERATURES | - |
dc.subject.keywordPlus | RESONATOR | - |
dc.subject.keywordAuthor | Glycothermal | - |
dc.subject.keywordAuthor | Powders-chemical preparation | - |
dc.subject.keywordAuthor | Sintering | - |
dc.subject.keywordAuthor | Perovskites | - |
dc.subject.keywordAuthor | Tantalates | - |
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