Analysis of the effect of low dye concentration for electrical system applications of reactive red 45 dye loaded hydrogels

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dc.authoridOkutan, Mustafa/0000-0002-5707-8090
dc.contributor.authorOzturk, M.
dc.contributor.authorCoskun, R.
dc.contributor.authorOkutan, M.
dc.contributor.authorYalcin, O.
dc.contributor.authorKirsoy, A.
dc.date.accessioned2024-11-07T13:34:41Z
dc.date.available2024-11-07T13:34:41Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractStructural, optical and dielectric properties determining the conduction mechanism were investigated using appropriate measurement techniques to determine the suitability of low-concentrations (LC) (1000 mu L, 500 mu L, 250 mu L and 125 mu L) reactive red 45 (RR-45) dye loaded hydrogels for electrical circuit applications. The UV spectra of the all samples displayed a fluctuating behaviour depending on the concentration. It was found that the dielectric plane plots for all the samples are compatible with the Cole-Cole relaxation model and correspond to an equivalent electrical circuit (RC) representing with the impedance circuit in the Smith Chart. It was concluded that RR-45 dye loaded hydrogels could be a suitable material for electrodes used in electroenceph-alography and electrocardiography systems due to the decrease of the real part of complex dielectric constant and impedance values with increasing frequency. The s-parameter for the samples, which determines the con-ductivity mechanism, was calculated separately for different regions.
dc.identifier.doi10.1016/j.physb.2022.413774
dc.identifier.issn0921-4526
dc.identifier.issn1873-2135
dc.identifier.scopus2-s2.0-85124698714
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.physb.2022.413774
dc.identifier.urihttps://hdl.handle.net/11480/16121
dc.identifier.volume633
dc.identifier.wosWOS:000790012400003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofPhysica B-Condensed Matter
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectReactive red 45 dye
dc.subjectDielectric properties
dc.subjectUV spectra
dc.subjectCole-cole plots
dc.subjectImpedance circuit
dc.subjectSmith chart
dc.titleAnalysis of the effect of low dye concentration for electrical system applications of reactive red 45 dye loaded hydrogels
dc.typeArticle

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