Microstructure and microwave dielectric properties of Bi12SiO20 ceramics
DC Field | Value | Language |
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dc.contributor.author | Jeong, Byoung-Jik | - |
dc.contributor.author | Joung, Mi-Ri | - |
dc.contributor.author | Kweon, Sang-Hyo | - |
dc.contributor.author | Kim, Jin-Seong | - |
dc.contributor.author | Nahm, Sahn | - |
dc.contributor.author | Choi, Ji-Won | - |
dc.contributor.author | Hwang, Seong-Ju | - |
dc.date.accessioned | 2021-09-06T12:52:47Z | - |
dc.date.available | 2021-09-06T12:52:47Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106884 | - |
dc.description.abstract | Bi12SiO20 ceramics were well sintered at 800 degrees C after calcination at 700 degrees C. A liquid phase of composition Bi2O3 was formed during the sintering at temperatures >= 800 degrees C and assisted the densification of the Bi12SiO20 ceramics. When the sintering temperature exceeded 800 degrees C, however, the relative density, epsilon(r), and Q x f values of the Bi12SiO20 ceramics decreased, probably due to the formation of a large amount of the liquid phase. The Bi12SiO20 ceramics sintered at 800 degrees C for 5.0 h exhibited excellent microwave dielectric properties with a high epsilon(r) of 43, a high Q x f of 86,802 GHz and a small tau(f) of -10.39 ppm/degrees C. (C) 2012 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | GLASSES | - |
dc.subject | B2O3 | - |
dc.subject | SI | - |
dc.title | Microstructure and microwave dielectric properties of Bi12SiO20 ceramics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Nahm, Sahn | - |
dc.identifier.doi | 10.1016/j.materresbull.2012.08.075 | - |
dc.identifier.scopusid | 2-s2.0-84868192320 | - |
dc.identifier.wosid | 000313851200095 | - |
dc.identifier.bibliographicCitation | MATERIALS RESEARCH BULLETIN, v.47, no.12, pp.4510 - 4513 | - |
dc.relation.isPartOf | MATERIALS RESEARCH BULLETIN | - |
dc.citation.title | MATERIALS RESEARCH BULLETIN | - |
dc.citation.volume | 47 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 4510 | - |
dc.citation.endPage | 4513 | - |
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, Multidisciplinary | - |
dc.subject.keywordPlus | GLASSES | - |
dc.subject.keywordPlus | B2O3 | - |
dc.subject.keywordPlus | SI | - |
dc.subject.keywordAuthor | Ceramics | - |
dc.subject.keywordAuthor | Oxides | - |
dc.subject.keywordAuthor | Dielectric properties | - |
dc.subject.keywordAuthor | Microstructure | - |
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