Beta irradiation effect on Cu(In, Ga)Se2 thin-films

Basit Öğe Kaydı
dc.authorscopusid58356919400
dc.authorscopusid57194110753
dc.authorscopusid56971511400
dc.authorscopusid57000542900
dc.contributor.authorAkyol, Ş.
dc.contributor.authorCanci, Matur U.
dc.contributor.authorBaydo?an, N.
dc.contributor.authorÇimeno?lu, H.
dc.date.accessioned2024-06-13T20:15:53Z
dc.date.available2024-06-13T20:15:53Z
dc.date.issued2015
dc.departmentİstanbul Gedik Üniversitesi
dc.description10th International Conference on Diffusion in Solids and Liquids, Mass Transfer - Heat Transfer - Microstructure and Properties - Nanodiffusion and Nanostructured Materials, DSL 2014 -- 23 June 2014 through 27 June 2014 -- -- 136759
dc.description.abstractOne of the most promising absorber materials for thin-film solar modules are polycrystalline chalcopyrite thin-film solar cells based on Cu(In, Ga)Se2 (CIGS). By having the direct band gap and high absorption coefficient, CIGS compounds have high solar to electricity conversion efficiency, reliability, and stability. The changes of physical properties of sol-gel derived CIGS thin-films were investigated after the beta irradiation. The effect of ionization radiation on the optical materials is promising in the radiation science and air and space science. The ionized radiation causes changes of physical and chemical properties by exciting the free carriers and forming electron-hole pairs. The irradiaton effect on the CIGS thin-films is evaluated by determining the optical band gap of the films exposed to the beta radiation source by using Sr-90 radioisotope. The variations in structural and optical properties were considered with respect to the absorbed dose level to investigate the characteristic properties of CIGS thin-films. © (2015) Trans Tech Publications, Switzerland.
dc.identifier.doi10.4028/www.scientific.net/DDF.365.249
dc.identifier.endpage254
dc.identifier.isbn9783038355168
dc.identifier.issn1012-0386
dc.identifier.scopus2-s2.0-84949640161
dc.identifier.scopusqualityQ4
dc.identifier.startpage249
dc.identifier.urihttps://doi.org/10.4028/www.scientific.net/DDF.365.249
dc.identifier.urihttps://hdl.handle.net/11501/928
dc.identifier.volume365
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTrans Tech Publications Ltd
dc.relation.ispartofDefect and Diffusion Forum
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBeta Irradiation
dc.subjectCIGS
dc.subjectSol-gel
dc.subjectThin-Films
dc.subjectCopper compounds
dc.subjectDiffusion in solids
dc.subjectEnergy gap
dc.subjectHeat transfer
dc.subjectIonization
dc.subjectIrradiation
dc.subjectOptical properties
dc.subjectPolycrystalline materials
dc.subjectRadiation
dc.subjectSol-gel process
dc.subjectSol-gels
dc.subjectSolar cells
dc.subjectThin film solar cells
dc.subjectAbsorption co-efficient
dc.subjectBeta irradiations
dc.subjectBeta radiation source
dc.subjectChalcopyrite thin films
dc.subjectCharacteristic properties
dc.subjectCIGS
dc.subjectPhysical and chemical properties
dc.subjectStructural and optical properties
dc.subjectThin films
dc.titleBeta irradiation effect on Cu(In, Ga)Se2 thin-films
dc.typeConference Object

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu