Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/30419
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dc.contributor.authorÇalışkan, Betül.-
dc.contributor.authorCengiz Caliskan, A.-
dc.date.accessioned2020-06-08T12:13:09Z
dc.date.available2020-06-08T12:13:09Z
dc.date.issued2019-
dc.identifier.issn0587-4246-
dc.identifier.urihttps://hdl.handle.net/11499/30419-
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.136.92-
dc.description.abstractGamma irradiated trans-chalcone (C15H12O) single crystals are investigated at 120 K using electron paramagnetic resonance technique. Trans-chalcone single crystals are irradiated with 60Co-rays, at room temperature. The EPR spectra of gamma irradiated trans-chalcone single crystals are studied for different orientations of crystals in a magnetic field. The spectra are found to be temperature independent. The structure of the radical produced by -irradiation of a single crystal of trans-chalcone is discussed. The investigation of EPR spectra of gamma-irradiated single crystals of trans-chalcone shows the presence of two trans-chalcone anion radicals. The two trans-chalcone anion radicals are created by the scission of the carbon-oxygen double bond. The reduction of trans-chalcone is identified which is formed by the addition of an electron to oxygen of the formed C-O bond. The principal values of the hyperfine coupling tensors of the unpaired electron and the principal values of the g-tensors and direction cosines of the radiation damage centers are determined. The results are found to be in good agreement with the existing literature. © 2019 Polish Academy of Sciences. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherPolish Academy of Sciencesen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEPRen_US
dc.subjectHyperfine coupling constanten_US
dc.subjectRadiation damage centeren_US
dc.subjectSpectroscopic splitting factoren_US
dc.subjectTrans-chalcone (C15H12O)en_US
dc.subjectCrystal structureen_US
dc.subjectElectron resonanceen_US
dc.subjectElectron spin resonance spectroscopyen_US
dc.subjectElectronsen_US
dc.subjectIsomersen_US
dc.subjectOxygenen_US
dc.subjectParamagnetic resonanceen_US
dc.subjectParamagnetismen_US
dc.subjectRadiation damageen_US
dc.subjectTensorsen_US
dc.subjectCarbon-oxygen double bondsen_US
dc.subjectChalconesen_US
dc.subjectDirection cosineen_US
dc.subjectHyperfine coupling constantsen_US
dc.subjectHyperfine coupling tensorsen_US
dc.subjectTemperature independentsen_US
dc.subjectUnpaired electronsen_US
dc.subjectSingle crystalsen_US
dc.titleElectron paramagnetic resonance study of the radiation damage in trans-chalcone single crystalen_US
dc.typeArticleen_US
dc.identifier.volume136en_US
dc.identifier.issue1en_US
dc.identifier.startpage92
dc.identifier.startpage92en_US
dc.identifier.endpage100en_US
dc.authorid0000-0001-6748-1169-
dc.identifier.doi10.12693/APhysPolA.136.92-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopus2-s2.0-85074542595en_US
dc.identifier.wosWOS:000495444100014en_US
dc.identifier.scopusqualityQ3-
dc.ownerPamukkale University-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.grantfulltextopen-
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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