DC Field | Value | Language |
---|---|---|
dc.contributor.author | Badapanda, T | ko |
dc.contributor.author | Panigrahi, S | ko |
dc.contributor.author | Rout, SK | ko |
dc.contributor.author | Sinha, TP | ko |
dc.contributor.author | Woo, Seong-Ihl | ko |
dc.date.accessioned | 2019-03-07T14:41:52Z | - |
dc.date.available | 2019-03-07T14:41:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-08 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, no.2, pp.749 - 753 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/250924 | - |
dc.description.abstract | The ferroelectric behavior of the yttrium-doped barium-zirconium-titanate perovskite ceramics Ba(1-x)Y(2x/3)Ti(.75)Zr(0.25)O(3) (with x = 0.0, 0.01, 0. 025, 0.05) has been studied. The room temperature X-ray diffraition study suggests that all the compositions have a single-phase cubic symmetry with space group Pm-3m, The temperature dependent dielectric constant of the ceramics was investigated in the frequency range from 50 Hz to 1 MHz. The density of the samples was determined usina Archimedes' principle and was found to be similar to 98% of the X-ray density. A broad dielectric anomaly coupled with a shift of the dielectric maximum towards a higher temperature with increasing frequency indicates relaxor-type behavior in the ceramics With increasing in yttrium content, the Curie temperature decreased, except-for x = 0.01 where the Curie temperature increased. The relative permittivity decreased and broadened with increasing yttrium content. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | RELAXOR FERROELECTRICS | - |
dc.subject | BATIO3 | - |
dc.subject | LEAD | - |
dc.title | Dielectric Behavior of Yttrium doped Barium-zirconium-titanate Ceramics | - |
dc.type | Article | - |
dc.identifier.wosid | 000269010700003 | - |
dc.identifier.scopusid | 2-s2.0-70349334698 | - |
dc.type.rims | ART | - |
dc.citation.volume | 55 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 749 | - |
dc.citation.endingpage | 753 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.localauthor | Woo, Seong-Ihl | - |
dc.contributor.nonIdAuthor | Badapanda, T | - |
dc.contributor.nonIdAuthor | Panigrahi, S | - |
dc.contributor.nonIdAuthor | Rout, SK | - |
dc.contributor.nonIdAuthor | Sinha, TP | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Lead-free ceramic | - |
dc.subject.keywordAuthor | Barium-titanate-zirconate | - |
dc.subject.keywordAuthor | Rareearth material | - |
dc.subject.keywordAuthor | Relaxors | - |
dc.subject.keywordPlus | RELAXOR FERROELECTRICS | - |
dc.subject.keywordPlus | BATIO3 | - |
dc.subject.keywordPlus | LEAD | - |
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