AFM advanced modes for dental and biomedical applications

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dc.contributor.authorBurgo, ThiagoA.L. [UNESP]
dc.contributor.authorPereira, Gabriel Kalil Rocha
dc.contributor.authorIglesias, Bernardo Almeida
dc.contributor.authorMoreira, Kelly S.
dc.contributor.authorValandro, Luiz Felipe
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de Sergipe (UFS)
dc.date.accessioned2023-07-29T13:23:20Z
dc.date.available2023-07-29T13:23:20Z
dc.date.issued2022-12-01
dc.description.abstractSeveral analytical methods have been employed to elucidate bonding mechanisms between dental hard tissues, luting agents and restorative materials. Atomic Force Microscopy (AFM) imaging that has been extensively used in materials science, but its full capabilities are poorly explored by dental research community. In fact, commonly used to obtain topographic images of different surfaces, it turns out that AFM is an underestimated technique considering that there are dozens of basic and advanced modes that are scarcely used to explain properties of biomaterials. Thus, this paper addresses the use of phase-contrast imaging, force-distance curves, nanomechanical and Kelvin probe force techniques during AFM analysis to explore topological, nanomechanical and electrical properties of Y-TZP samples modified by different surface treatments, which has been widely used to promote adhesive enhancements to such substrate. The AFM methods are capable of access erstwhile inaccessible properties of Y-TZP which allowed us to describe its adhesive properties correctly. Thus, AFM technique emerges as a key tool to investigate the complex nature of biomaterials and highlighting its inherent interdisciplinarity that can be successfully used for bridging fragmented disciplines such as solid-state physics, microbiology and dental sciences.en
dc.description.affiliationDepartment of Chemistry and Environmental Sciences Ibilce São Paulo State University (Unesp), São Paulo State
dc.description.affiliationMSciD and Ph.D. Post-Graduate Program in Oral Science Faculty of Dentistry Federal University of Santa Maria (UFSM), Rio Grande do Sul State
dc.description.affiliationDepartment of Chemistry Federal University of Santa Maria (UFSM), Rio Grande do Sul State
dc.description.affiliationUnespDepartment of Chemistry and Environmental Sciences Ibilce São Paulo State University (Unesp), São Paulo State
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCAPES: 001
dc.description.sponsorshipIdFAPESP: 2014/50906-9
dc.description.sponsorshipIdCNPq: 304711/2018–7
dc.description.sponsorshipIdCNPq: 409150/2018–5
dc.description.sponsorshipIdCNPq: 465452/2014-0
dc.description.sponsorshipIdCAPES: 88887.480279/2020-00
dc.identifierhttp://dx.doi.org/10.1016/j.jmbbm.2022.105475
dc.identifier.citationJournal of the Mechanical Behavior of Biomedical Materials, v. 136.
dc.identifier.doi10.1016/j.jmbbm.2022.105475
dc.identifier.issn1878-0180
dc.identifier.issn1751-6161
dc.identifier.scopus2-s2.0-85139076339
dc.identifier.urihttp://hdl.handle.net/11449/247695
dc.language.isoeng
dc.relation.ispartofJournal of the Mechanical Behavior of Biomedical Materials
dc.sourceScopus
dc.subjectAtomic force microscopy
dc.subjectBiomedical applications
dc.subjectForce-distance spectroscopy
dc.subjectKelvin force
dc.subjectPhase-contrast
dc.subjectTribochemistry
dc.titleAFM advanced modes for dental and biomedical applicationsen
dc.typeArtigo
unesp.author.orcid0000-0001-7203-6924[5]

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Artigos - Química e Ciências Ambientais - IBILCE