DC Field | Value | Language |
---|---|---|
dc.contributor.author | Praharaj, S | ko |
dc.contributor.author | Rout, D | ko |
dc.contributor.author | Subramanian, V | ko |
dc.contributor.author | Kang, Suk-Joong L | ko |
dc.date.accessioned | 2016-09-06T08:54:36Z | - |
dc.date.available | 2016-09-06T08:54:36Z | - |
dc.date.created | 2016-08-02 | - |
dc.date.created | 2016-08-02 | - |
dc.date.created | 2016-08-02 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.citation | CERAMICS INTERNATIONAL, v.42, no.11, pp.12663 - 12671 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.uri | http://hdl.handle.net/10203/212382 | - |
dc.description.abstract | In this work, single phase lead-free (0.8-x)(Na0.5Bi0.5)TiO3-0.2SrTiO(3)-xBaTiO(3) (NBT-ST-BT) ceramics were prepared by conventional solid state reaction method. The effect of BT on the structure and on the dielectric and ferroelectric properties of NBT-ST-BT were investigated. A structural transformation from pseudo-cubic to tetragonal along with possible phase coexistence was witnessed as the BT content was increased. A diffuse phase transition with considerable frequency dispersion in the dielectric response and slim P-E loops evidenced strong relaxor behavior for the ternary system at higher compositions of BT. An analysis of the frequency dependent T-m, according to V-F and Power law indicated substantial interaction between the polar nano-regions and relatively broad distribution of freezing temperatures. The study of the dielectric constant at much higher and lower temperatures than T-m in the range of Burn's temperature (T-B) to freezing temperature (T-f) to provide useful information about the growth rate of polar nano-regions and their interactions for a better understanding of the relaxor behavior exhibited by the present ternary system. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | MORPHOTROPIC PHASE-BOUNDARY | - |
dc.subject | MAGNESIUM NIOBATE RELAXORS | - |
dc.subject | GLASSY BEHAVIOR | - |
dc.subject | FREE CERAMICS | - |
dc.subject | DIELECTRIC-PROPERTIES | - |
dc.subject | PIEZOELECTRIC PROPERTIES | - |
dc.subject | ELECTRICAL-PROPERTIES | - |
dc.subject | TRANSITIONS | - |
dc.subject | TEMPERATURE | - |
dc.subject | NA0.5BI0.5TIO3 | - |
dc.title | Study of relaxor behavior in a lead-free (Na0.5Bi0.5)TiO3-SrTiO3-BaTiO3 ternary solid solution system | - |
dc.type | Article | - |
dc.identifier.wosid | 000378952100016 | - |
dc.identifier.scopusid | 2-s2.0-84969983887 | - |
dc.type.rims | ART | - |
dc.citation.volume | 42 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 12663 | - |
dc.citation.endingpage | 12671 | - |
dc.citation.publicationname | CERAMICS INTERNATIONAL | - |
dc.identifier.doi | 10.1016/j.ceramint.2016.05.014 | - |
dc.contributor.localauthor | Kang, Suk-Joong L | - |
dc.contributor.nonIdAuthor | Praharaj, S | - |
dc.contributor.nonIdAuthor | Rout, D | - |
dc.contributor.nonIdAuthor | Subramanian, V | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Ceramics | - |
dc.subject.keywordAuthor | Lead-free ternary system | - |
dc.subject.keywordAuthor | Relaxor ferroelectrics | - |
dc.subject.keywordAuthor | Dielectric properties | - |
dc.subject.keywordPlus | MORPHOTROPIC PHASE-BOUNDARY | - |
dc.subject.keywordPlus | MAGNESIUM NIOBATE RELAXORS | - |
dc.subject.keywordPlus | GLASSY BEHAVIOR | - |
dc.subject.keywordPlus | FREE CERAMICS | - |
dc.subject.keywordPlus | DIELECTRIC-PROPERTIES | - |
dc.subject.keywordPlus | PIEZOELECTRIC PROPERTIES | - |
dc.subject.keywordPlus | ELECTRICAL-PROPERTIES | - |
dc.subject.keywordPlus | TRANSITIONS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | NA0.5BI0.5TIO3 | - |
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