Impedance properties and comparison effects of different dose safranin doped hydrogels

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dc.authoridOkutan, Mustafa/0000-0002-5707-8090
dc.authoridOZTURK, MUHITTIN/0000-0003-1627-392X
dc.contributor.authorCoskun, R.
dc.contributor.authorYalcin, O.
dc.contributor.authorOkutan, M.
dc.contributor.authorOzturk, M.
dc.date.accessioned2024-11-07T13:34:29Z
dc.date.available2024-11-07T13:34:29Z
dc.date.issued2017
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractFrequency evolution of dielectric characteristics of different dose safranin (SR) doped hydrogels was studied by impedance spectroscopy (IS) at room temperature (RT). Real and imaginary parts of complex dielectric constant, impedance, electric modulus and conductivity of SR doped hydrogels were analyzed in the frequency range of 100 Hz to 40 MHz for pH 5.0 value. Phase angle, capacitance, surface resistivity, tangent factor (tan 8) for all samples were recorded with the same frequency range. Surface and bulk polarization effects wete donlinant on impedance at low and high frequency regime, respectively. Fluctuation effect of SR doped hydrogels was observed from the dielectric measurements. Tutorial of radio frequency, RF, impedance matching were realized by using the Smith chart. The coulomb interaction between SR-cations and hydrogels may be anticipated to enhance the organic electrical performance. The potential applications of SR doped hydrogels were presented to microbial fuel cells. (C) 2017 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScientific Research Projects Unit of Omer Halisdemir University [FEB2015/03-DOKTEP]
dc.description.sponsorshipThe authors thank Prof. R. Erdem from Akdeniz University for the critical reading of the manuscript. They also thank Scientific Research Projects Unit of Omer Halisdemir University (Grant no. FEB2015/03-DOKTEP) for financial support of this study.
dc.identifier.doi10.1016/j.jnoncrysol.2017.01.034
dc.identifier.endpage160
dc.identifier.issn0022-3093
dc.identifier.issn1873-4812
dc.identifier.scopus2-s2.0-85010440536
dc.identifier.scopusqualityQ2
dc.identifier.startpage153
dc.identifier.urihttps://doi.org/10.1016/j.jnoncrysol.2017.01.034
dc.identifier.urihttps://hdl.handle.net/11480/16008
dc.identifier.volume460
dc.identifier.wosWOS:000397835400020
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Non-Crystalline Solids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectHydrogels
dc.subjectDielectric properties
dc.subjectCole-cole plots
dc.subjectIonic conductivity
dc.subjectElectric modulus
dc.subjectImpedance properties
dc.titleImpedance properties and comparison effects of different dose safranin doped hydrogels
dc.typeArticle

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