MEASUREMENTS OF PERMITTIVITY BASED IN MICROSTRIP TECHNOLOGY *

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dc.contributor.authorLaura Pulido-Mancera
dc.contributor.authorJuan C. González
dc.contributor.authorAlba Ávila
dc.contributor.authorJ. D. Baena
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T17:50:58Z
dc.date.available2026-03-22T17:50:58Z
dc.date.issued2013
dc.description.abstractThe Complementary Split Ring Resonator (CSRR) geometry is used in conjunction with a microstrip line to create a device able to measure the electric permittivity of liquids. Simulations and measurements of the S-parameters are performed to correlate the resonance frequency and the permittivity of _ve common samples in order to calibrate the device. Once calibrated, we also provide an estimate of the permittivity of a solution of silver nanoparticles. These measurements are attractive given the limited the noninvasive techniques available for nanomaterial characterization and the lack of results at the microwave range. The results estimate the relative permittivity of the silver nanoparticles Er(Ag-NPS)=101.16 +/- 19.53.
dc.identifier.urihttps://revistas.unal.edu.co/index.php/momento/article/view/45069
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/66612
dc.language.isoen
dc.publisherUniversidad Nacional de Colombia
dc.relation.ispartofMagazine Portal Bibliotech Digital (Universidad Nacional de Colombia)
dc.sourceUniversidad Nacional de Colombia
dc.subjectPermittivity
dc.subjectRelative permittivity
dc.subjectMicrostrip
dc.subjectMaterials science
dc.subjectMicrowave
dc.subjectResonator
dc.subjectSilver nanoparticle
dc.subjectSplit-ring resonator
dc.subjectNanoparticle
dc.subjectOptoelectronics
dc.titleMEASUREMENTS OF PERMITTIVITY BASED IN MICROSTRIP TECHNOLOGY *
dc.typearticle

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