Publication:
Comparison between Lithium Substitution and Doping on the Physical and Piezoelectric Properties of Lead-Free BCZT Ceramics

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dc.citedby0
dc.contributor.authorHussain H.F.M.en_US
dc.contributor.authorAfdzaluddin A.M.en_US
dc.contributor.authorZainuddin Z.en_US
dc.contributor.authorAnsari M.N.M.en_US
dc.contributor.authorJeyanthi S.en_US
dc.contributor.authorid59335358800en_US
dc.contributor.authorid59335687800en_US
dc.contributor.authorid57655960000en_US
dc.contributor.authorid55489853600en_US
dc.contributor.authorid51663563400en_US
dc.date.accessioned2024-10-14T03:17:22Z
dc.date.available2024-10-14T03:17:22Z
dc.date.issued2023
dc.description.abstractDefects generation in ceramics by element substitution or doping may improve their properties. However, different results will be obtained even though the same element is involved due to different mechanisms. Ceramics Ba0.85Ca0.15Ti0.9Zr0.1O3 (BCZT) is one of the potential candidates to replace lead-based material PZT. However, the conventional method requires high-temperature calcination and sintering process to synthesize this material. Thus, Lithium (Li) can act as the sintering aid to lower the temperature at the same time, the properties of piezoelectric can be enhanced. In this paper, the structural, physical, and piezoelectric performance of lead-free Ba0.85Ca0.15Ti0.9Zr0.1O3 (BCZT) ceramics with Lithium Li substitution and doping, synthesized by the solid-state reaction method were studied. The substitution of Li increases the density, ? and piezoelectric coefficient, d33 of BCZT which are 4.075 g/cm3 and 304.6 pC/N, respectively. These results demonstrate that Li substitution is more beneficial to the piezoelectric properties than doping because it produces higher grain boundary resistance and activation energy and has lower conductivity than doping. This can provide a definite strategy during the chemical composition design and manufacture of BCZT ceramics. � 2023, Semarak Ilmu Publishing. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.37934/aram.111.1.915
dc.identifier.epage15
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85204503588
dc.identifier.spage9
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85204503588&doi=10.37934%2faram.111.1.915&partnerID=40&md5=96685032bde38f7ddb6436ee5c082d97
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/33869
dc.identifier.volume111
dc.pagecount6
dc.publisherSemarak Ilmu Publishingen_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleJournal of Advanced Research in Applied Mechanics
dc.subjectBa<sub>0.85</sub>Ca<sub>0.15</sub>Ti<sub>0.9</sub>Zr<sub>0.1</sub>O<sub>3</sub> ceramics
dc.subjectdensity
dc.subjectlithium-BCZT
dc.subjectpiezoelectric properties
dc.titleComparison between Lithium Substitution and Doping on the Physical and Piezoelectric Properties of Lead-Free BCZT Ceramicsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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