Effect of the transition metal elements on the relaxation times in the agar solutions

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dc.contributor.authorAskin, Muzaffer
dc.date.accessioned2024-04-24T17:33:37Z
dc.date.available2024-04-24T17:33:37Z
dc.date.issued2007
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this study, the relaxation times of T-1 spin-lattice and T-2 spin-spin are measured by adding the ions such as Mn2+, Cr3+, Fe3+, Ni2+ and Cu2+ in various concentrations to the different concentration of agar solution. The measurement are carried out by using a FT-NMR spectrometer working At the proton resonance 60 MHz at the room temperature. T-1-measurement is realized by the technique of the Inversion Recovery (IR) and the T-2-measurement by that of the Spin-Echo (SE). It is found that the variation of the l/T-1 and l/T-2 with respect to the ion concentration is linear for each agar concentration. Furthermore, the effect of the each ion in favour of the contribution to the relaxation is evaluated depending on epsilon, the 'relaxation-enhancement parameter of the proton added to a solution.en_US
dc.identifier.endpage3196en_US
dc.identifier.issn0970-7077
dc.identifier.issn0975-427X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-53949117355
dc.identifier.scopusqualityQ4
dc.identifier.startpage3191en_US
dc.identifier.urihttps://hdl.handle.net/11468/20775
dc.identifier.volume19en_US
dc.identifier.wosWOS:000251463400104
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherAsian Journal Of Chemistryen_US
dc.relation.ispartofAsian Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNmren_US
dc.subjectAgaren_US
dc.subjectT-1en_US
dc.subjectT-2en_US
dc.subjectTransition Metalsen_US
dc.subjectRelaxivityen_US
dc.titleEffect of the transition metal elements on the relaxation times in the agar solutionsen_US
dc.titleEffect of the transition metal elements on the relaxation times in the agar solutions
dc.typeArticleen_US

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