Thermal neutrons effect on improvement of electrical properties at CIGS thin film derived by sol-gel dip coating technique

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dc.contributor.authorCanci Matur, Utku
dc.contributor.authorBaydoğan, Nilgün
dc.date.accessioned2024-06-13T20:18:03Z
dc.date.available2024-06-13T20:18:03Z
dc.date.issued2022
dc.departmentRektörlük, Enerji Teknolojileri Uygulama ve Araştırma Merkezi
dc.description.abstractThe thermal neutron effect on the copper indium gallium (di)selenide thin film synthesized by the sol-gel dip -coating technique has explained the novel use of this film under extreme conditions (such as neutron irradiation fields). The thin film samples were treated by using the reactor neutrons to obtain the optimum neutron treat-ment for the determination of the variations in the structural characteristics. The gamma filter system has provided the evaluation of the high thermal neutron flux effect on the thin film samples by using the tangential beam tube of ITU TRIGA Mark-II reactor. The influence of the neutron effect on the electrical and optical features was explained by the rise of selenium amount in the thin film. The neutron-treated thin film samples (at 50 at. % Se) had a significant effect on the lowest electrical resistivity depending on the increase of the film density. The equivalent gamma dose of the neutron-treated thin film was determined as a 0.024 Gy dose level for neutron irradiation. The neutron treatment was significant to evaluate the decrease in the sheet resistivity of the thin film at this dose level. The neutron dose has led to a slight decrease in the optical band gap as the result of the thermal and epithermal neutrons' effects on the thin film.
dc.description.sponsorshipPhD research project Istanbul Technical University-ITU BAP ; [1672] ; [37102]
dc.identifier.doi10.1016/j.optmat.2022.113110
dc.identifier.issn0925-3467
dc.identifier.issn1873-1252
dc.identifier.scopus2-s2.0-85140806818
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.optmat.2022.113110
dc.identifier.urihttps://hdl.handle.net/11501/1195
dc.identifier.volume134
dc.identifier.wosWOS:000890080800004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorCanci Matur, Utku
dc.institutionauthorid0000-0001-6342-5645
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofOptical Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCIGS
dc.subjectNeutrons
dc.subjectOptical-Properties
dc.subjectIrradiation
dc.subjectGamma
dc.subjectGlass
dc.subjectCell
dc.subjectGrowth
dc.subjectLayer
dc.titleThermal neutrons effect on improvement of electrical properties at CIGS thin film derived by sol-gel dip coating technique
dc.typeArticle

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