Effect of N doping on TL2GA2S3SE single crystals: thermoluminescence characterization of defect centers

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dc.authorid0000-0001-5409-6528
dc.contributor.authorDelice, Serdar
dc.date.accessioned2019-06-25T11:28:13Z
dc.date.available2019-06-25T11:28:13Z
dc.date.issued2018en_US
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.descriptionresearch
dc.description.abstractThermoluminescence study on nitrogen doped Tl2Ga2S3Se single crystals was achieved by performing the experiments with different stopping temperatures of 10?24 K and various heating rates between 0.4 and 1.2 K/s below room temperature. Thermoluminescence peak with peak maximum temperature of 54 K was detected from the emitted luminescence. Two trap levels were obtained from the observed spectra. Curve fitting and initial rise methods were applied to compute the activation energies and the values of 34 ± 2 and 70 ± 4 meV were found. Thermal cleaning process was applied to separate the overlapping peaks and so true energy region of trapping levels was corroborated. Moreover, variations of shape and position of TL curve were studied by investigating the heating rate behavior of trap levels. The best known behavior which the peak maximum temperature increases while the thermoluminescence
dc.identifier.citationDelice, S. (2018). Effect of N doping on TL2GA2S3SE single crystals: thermoluminescence characterization of defect centers. Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik, 19(1), 24-31.
dc.identifier.doi10.18038/aubtda.332583
dc.identifier.endpage31en_US
dc.identifier.issn1302-3160
dc.identifier.issue1en_US
dc.identifier.startpage24en_US
dc.identifier.urihttps://doi.org/10.18038/aubtda.332583
dc.identifier.urihttps://hdl.handle.net/11491/3454
dc.identifier.volume19en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherEskişehir Teknik Üniversitesi
dc.relation.ispartofAnadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectThermoluminescenceen_US
dc.subjectDefectsen_US
dc.subjectN Dopingen_US
dc.titleEffect of N doping on TL2GA2S3SE single crystals: thermoluminescence characterization of defect centers
dc.typeArticle

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