Flexible metamaterials for wireless strain sensing

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buir.contributor.authorDemir, Hilmi Volkan
buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage181105-3en_US
dc.citation.issueNumber18en_US
dc.citation.spage181105-1en_US
dc.citation.volumeNumber95en_US
dc.contributor.authorMelik, R.en_US
dc.contributor.authorUnal, E.en_US
dc.contributor.authorPerkgoz, N. K.en_US
dc.contributor.authorPuttlitz, C.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.date.accessioned2016-02-08T10:01:49Z
dc.date.available2016-02-08T10:01:49Z
dc.date.issued2009-11-04en_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe proposed and demonstrated flexible metamaterial-based wireless strain sensors that include arrays of split ring resonators (SRRs) to telemetrically measure strain. For these metamaterial sensors, we showed that a flexible substrate (e.g., Kapton tape) delivers greater sensitivity and a more linear response as compared to using silicon substrates. Specifically, these tape-based flexible SRR sensors exhibit a significantly improved sensitivity level of 0.292 MHz/kgf with a substantially reduced nonlinearity error of 3% for externally applied mechanical loads up to 250 kgf. These data represent a sixfold increase in sensitivity and a 16-fold reduction in error percentage.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:01:49Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2009en
dc.identifier.doi10.1063/1.3250175en_US
dc.identifier.issn0003-6951
dc.identifier.urihttp://hdl.handle.net/11693/22568
dc.language.isoEnglishen_US
dc.publisherAmerican Institute of Physicsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1063/1.3250175en_US
dc.source.titleApplied Physics Lettersen_US
dc.subjectError percentageen_US
dc.subjectFlexible substrateen_US
dc.subjectLinear responseen_US
dc.subjectMechanical loadsen_US
dc.subjectNon-linearity errorsen_US
dc.subjectSilicon substratesen_US
dc.subjectSplit ring resonatoren_US
dc.subjectStrain sensingen_US
dc.subjectStrain sensorsen_US
dc.subjectElectronic equipmenten_US
dc.subjectPolyimidesen_US
dc.subjectRing gagesen_US
dc.subjectSensorsen_US
dc.subjectSubstratesen_US
dc.subjectMetamaterialsen_US
dc.titleFlexible metamaterials for wireless strain sensingen_US
dc.typeArticleen_US

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