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19F dynamic nuclear polarization and sem in suspensions consisting of fluorobenzene derivatives and asphaltene extracted from mc-800 liquid asphalt

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dc.contributor.buuauthorKırımlı, Handan Engin
dc.contributor.buuauthorOvalioǧlu, Hüseyin
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentFizik Bölümü
dc.contributor.researcheridAAI-6732-2021tr_TR
dc.contributor.scopusid24460574700tr_TR
dc.contributor.scopusid24460278400tr_TR
dc.date.accessioned2024-02-14T07:02:57Z
dc.date.available2024-02-14T07:02:57Z
dc.date.issued2013-01-10
dc.description.abstractA variety of analytical techniques, such as scanning electron microscopy and F-19 dynamic nuclear polarization (DNP) methods, are applied to characterize asphaltene extracted from MC-800 liquid asphalt in fluorobenzene derivatives at 1.53mT and at room temperature. Different solvents show variable affinities for the asphaltene surface. The low field EPR spectrum of the asphaltene/hexafluorobenzene sample was recorded. The DNP parameters were determined. Additionally, the interactions between the nuclei of the solvent and the electrons delocalized on the asphaltene are interpreted. Not only dipolar but also scalar interactions between the nuclear spin and the electron spin were found.en_US
dc.identifier.citationKırımlı, H. ve Ovalioǧlu, H. (2013). "19F dynamic nuclear polarization and sem in suspensions consisting of fluorobenzene derivatives and asphaltene extracted from mc-800 liquid asphalt". Journal of Dispersion Science and Technology, 35(2), 255-264.en_US
dc.identifier.endpage264tr_TR
dc.identifier.issn0193-2691
dc.identifier.issn1532-2351
dc.identifier.issue2tr_TR
dc.identifier.scopus2-s2.0-84893263271tr_TR
dc.identifier.startpage255tr_TR
dc.identifier.urihttps://doi.org/10.1080/01932691.2013.767208
dc.identifier.urihttps://www.tandfonline.com/doi/full/10.1080/01932691.2013.767208
dc.identifier.urihttps://hdl.handle.net/11452/39700
dc.identifier.volume35tr_TR
dc.identifier.wos000331525200011
dc.indexed.pubmedPubMeden_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.journalJournal of Dispersion Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAsphalteneen_US
dc.subjectSEMen_US
dc.subjectDNPen_US
dc.subjectIntermolecular spin-spin interactionen_US
dc.subjectEPRen_US
dc.subjectHighly fluorinated solutionsen_US
dc.subjectElectron double-resonanceen_US
dc.subjectPetroleumen_US
dc.subjectFree-radical solutionsen_US
dc.subjectRelaxationen_US
dc.subjectUne nouvelle methodeen_US
dc.subjectDnp aggregationen_US
dc.subjectStateen_US
dc.subjectFielden_US
dc.subjectAsphalten_US
dc.subjectSpin polarizationen_US
dc.subjectElectron spin resonance spectroscopyen_US
dc.subjectSpin dynamicsen_US
dc.subjectLiquidsen_US
dc.subjectScanning electron microscopyen_US
dc.subjectMagnetic momentsen_US
dc.subjectParamagnetic resonanceen_US
dc.subjectChemistryen_US
dc.subject.scopusNuclear Magnetic Resonance; Spin Polarization; Cyclotron Resonance Devicesen_US
dc.subject.wosChemistry, physicalen_US
dc.title19F dynamic nuclear polarization and sem in suspensions consisting of fluorobenzene derivatives and asphaltene extracted from mc-800 liquid asphalten_US
dc.typeArticleen_US
dc.wos.quartileQ4en_US
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Fizik Bölümütr_TR
local.indexed.atWOS

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