https://scholars.lib.ntu.edu.tw/handle/123456789/407495
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lu C.-H. | en_US |
dc.contributor.author | Hwang W.-J. | en_US |
dc.creator | Hwang W.-J.;Lu C.-H. | - |
dc.date.accessioned | 2019-05-13T04:34:05Z | - |
dc.date.available | 2019-05-13T04:34:05Z | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 08842914 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/407495 | - |
dc.description.abstract | The perovskite compounds with the composition of (1 - x) Pb(Ni1/3Nb2/3)O3-xPbZrO3 have been successfully prepared from hydrothermally treated precursors. During calcination, the primary intermediate compound is pyrochlore phase in the Pb(Ni1/3Nb2/3)O3-rich composition, while it is PbZrO3 on the PbZrO3-rich side. On calcination at 800¢XC, all precursors convert into perovskite phases. In the formed solid solutions, increasing PbZrO3 content results in a rise in the apparent Curie temperature as well as the maximum dielectric permittivity. The Pb(Ni1/3Nb2/3)O3-rich perovskites (x < 0.8) possess the characteristics of relaxor ferroelectrics. With increasing PbZrO3 content, the dielectric response gradually becomes less diffuse and dispersive, reflecting a reduction in the relaxor characteristics of the formed perovskites. | - |
dc.language | en | - |
dc.relation.ispartof | Journal of Materials Research | en_US |
dc.title | Phase evolution and dielectric characterization of lead nickel niobate-lead zirconate ceramics prepared from the hydrothermally derived precursors | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1557/JMR.1999.0186 | - |
dc.identifier.scopus | 2-s2.0-0032677379 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032677379&doi=10.1557%2fJMR.1999.0186&partnerID=40&md5=7ab72a6ba9f8f2b180366bbcfb724115 | - |
dc.relation.pages | 1364-1370 | - |
dc.relation.journalvolume | 14 | - |
dc.relation.journalissue | 4 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0003-0522-7020 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
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