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Fractal analysis and ferroelectric properties of Nd(Zn-1/Ti-2(1)/(2))O-3(NZT)

2022-12-30Journal article Open access
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dc.contributor.authorKhamoushi, Kouros
dc.contributor.authorSerpa, Cristina
dc.date.accessioned2023-05-23T09:55:37Z
dc.date.available2023-05-23T09:55:37Z
dc.date.issued2022-12-30
dc.description.abstractThe challenges in productivity of satellite mobile devices are growing rapidly to overcome the question of miniaturization. The intention is to supply the electrical and microwave properties of materials by discovering their outstanding electronic properties. Neodymium Zinc Titanate (NZT) can be a promising ferroelectric material due to its stable dielectric and microwave properties. The grain size and shape of NZT have a strong influence on overall material performances. Therefore, shape, reconstruction and property of the coming compound take an important part and can be predicted before being utilized in the devices. The significant of this research is to define ferroelectric properties of NZT and to characterize it by using Fractal Nature Analysis (FNA). FNA is a powerful mathematical technique that could be applied to improve the grain shape and interface reconstruction. The fractal structure is identified by its self-similarity. The self-similarity of an object means a repetition of shapes in smaller scales. A measure of this structure is computed using the Hausdorff dimension. It is for the first time in this investigation the Fractal analysis method is applied for the microwave materials microstructure reconstruction which makes this research an innovative work and will open the door for Curie-Weiss law fractal correction. In connection to our previous research for dielectric properties fractalization, we had some characterization and reconstruction data which include the Hausdorff dimension (HD).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationKHAMOUSHI, Kouros; SERPA, Cristina – Fractal analysis and ferroelectric properties of Nd(Zn-1/Ti-2(1)/(2))O-3(NZT). Modern Physics Letters B. ISSN 0217-9849. Vol. 36, N.º 36 (2022), pp. 1-19.pt_PT
dc.identifier.doi10.1142/S0217984922501676pt_PT
dc.identifier.eissn1793-6640
dc.identifier.issn0217-9849
dc.identifier.urihttp://hdl.handle.net/10400.21/16114
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWorld Scientific Publ.pt_PT
dc.relationCenter for Mathematics, Fundamental Applications and Operations Research
dc.relation.publisherversionhttps://www.worldscientific.com/doi/epdf/10.1142/S0217984922501676pt_PT
dc.subjectNZTpt_PT
dc.subjectMicrowave materialspt_PT
dc.subjectFractal analysispt_PT
dc.subjectHausdorff dimensionpt_PT
dc.subjectDielectricpt_PT
dc.subjectFerroelectricpt_PT
dc.subjectMicrostructurept_PT
dc.titleFractal analysis and ferroelectric properties of Nd(Zn-1/Ti-2(1)/(2))O-3(NZT)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCenter for Mathematics, Fundamental Applications and Operations Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04561%2F2020/PT
oaire.citation.endPage19pt_PT
oaire.citation.issue36pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleModern Physics Letters Bpt_PT
oaire.citation.volume36pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameKhamoushi
person.familyNameSerpa
person.givenNameKouros
person.givenNameCristina
person.identifier.ciencia-id1B15-DA44-023A
person.identifier.orcid0000-0001-9430-3085
person.identifier.orcid0000-0002-8561-118X
person.identifier.ridO-8331-2015
person.identifier.scopus-author-id56538324400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3e59a337-e0ed-42fb-aaec-3c47480347b1
relation.isAuthorOfPublication3fb42403-d3c8-4217-aaab-47a7add778e2
relation.isAuthorOfPublication.latestForDiscovery3e59a337-e0ed-42fb-aaec-3c47480347b1
relation.isProjectOfPublicationc3ed7fa9-be2d-4c08-9872-35ba23cbbc85
relation.isProjectOfPublication.latestForDiscoveryc3ed7fa9-be2d-4c08-9872-35ba23cbbc85

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