Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/356869
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampAlaferdov, Andrei-
dc.contributor.authorunicampSavu, Raluca-
dc.contributor.authorunicampCanesqui, Mara Adriana-
dc.contributor.authorunicampSetti, Grazielle de Oliveira-
dc.contributor.authorunicampJoanni, Ednan-
dc.contributor.authorunicampMoshkalev, Stanislav-
dc.typeArtigopt_BR
dc.titleA wearable, highly stable, strain and bending sensor based on high aspect ratio graphite nanobeltspt_BR
dc.contributor.authorAlaferdov, A. V.-
dc.contributor.authorSavu, R.-
dc.contributor.authorRackauskas, T. A.-
dc.contributor.authorRackauskas, S.-
dc.contributor.authorCanesqui, M. A.-
dc.contributor.authorde Lara, D. S.-
dc.contributor.authorSetti, G. O.-
dc.contributor.authorJoanni, E.-
dc.contributor.authorde Trindade, G. M.-
dc.contributor.authorLima, U. B.-
dc.contributor.authorde Souza, A. S.-
dc.contributor.authorMoshkalev, S. A.-
dc.subjectGrafenopt_BR
dc.subjectElastômerospt_BR
dc.subjectEletrodospt_BR
dc.subject]Nanotubos de carbonopt_BR
dc.subject.otherlanguageCarbon nanotubespt_BR
dc.subject.otherlanguageGraphenept_BR
dc.subject.otherlanguageElastomerspt_BR
dc.subject.otherlanguageElectrodespt_BR
dc.description.abstractA simple and scalable method was developed for the fabrication of wearable strain and bending sensors, based on high aspect ratio (length/thickness similar to 10(3)) graphite nanobelt thin films deposited by a modified Langmuir-Blodgett technique onto flexible polymer substrates. The sensing mechanism is based on the changes in contact resistance between individual nanobelts upon substrate deformation. Very high sensor response stability for more than 5000 strain-release cycles and a device power consumption as low as 1 nW were achieved. The device maximum stretchability is limited by the metal electrodes and the polymer substrate; the maximum strain that could be applied to the polymer used in this work was 40%. Bending tests carried out for various radii of curvature demonstrated distinct sensor responses for positive and negative curvatures. The graphite nanobelt thin flexible films were successfully tested for acoustic vibration and heartbeat sensingpt_BR
dc.relation.ispartofNanotechnologypt_BR
dc.relation.ispartofabbreviationNanotechnologypt_BR
dc.publisher.cityBristolpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherInstitute of Physics Publishingpt_BR
dc.date.issued2016-
dc.date.monthofcirculationSep.pt_BR
dc.language.isoengpt_BR
dc.description.volume27pt_BR
dc.description.issuenumber37pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0957-4484pt_BR
dc.identifier.eissn1361-6528pt_BR
dc.identifier.doi10.1088/0957-4484/27/37/375501pt_BR
dc.identifier.urlhttps://iopscience.iop.org/article/10.1088/0957-4484/27/37/375501pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.date.available2021-02-27T14:33:20Z-
dc.date.accessioned2021-02-27T14:33:20Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2021-02-27T14:33:20Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-05-25T14:37:58Z : No. of bitstreams: 1 000384066200010.pdf: 6004756 bytes, checksum: ee3564d43609623cd2e7fea6d279af9a (MD5)en
dc.description.provenanceMade available in DSpace on 2021-02-27T14:33:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2016en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/356869-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.unidadeCentro de Componentes Semicondutores e Nanotecnologiaspt_BR
dc.identifier.source000384066200010pt_BR
dc.creator.orcid0000-0002-0638-3829pt_BR
dc.creator.orcid0000-0001-9866-3598pt_BR
dc.creator.orcid0000-0002-3202-0394pt_BR
dc.creator.orcid0000-0001-7676-4910pt_BR
dc.creator.orcid0000-0001-5041-1770pt_BR
dc.creator.orcid0000-0002-6973-506Xpt_BR
dc.type.formArtigopt_BR
dc.identifier.articleid375501pt_BR
dc.description.sponsorNoteINCT NAMITEC (Brazil)pt_BR
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