Thermoluminescence properties of non-stoichiometric Li2Si2O5 synthesized from natural amethyst quartz
dc.authorid | Güçkan, Veysi/0000-0001-7693-7770 | |
dc.authorid | Akhmedova, Ceyran Ali/0000-0002-7997-3651 | |
dc.authorid | Altunal, Volkan/0000-0001-9411-3441 | |
dc.authorid | Depci, Tolga/0000-0001-9562-8068 | |
dc.authorwosid | NUR, Necmettin/K-3219-2014 | |
dc.authorwosid | Güçkan, Veysi/AAM-3632-2020 | |
dc.authorwosid | Akhmedova, Ceyran Ali/HJZ-2528-2023 | |
dc.authorwosid | Kızılkaya, Nilgün/AAJ-5398-2020 | |
dc.authorwosid | Yeğingil, Zehra/C-2288-2018 | |
dc.authorwosid | Altunal, Volkan/N-1604-2018 | |
dc.authorwosid | Depci, Tolga/A-2867-2016 | |
dc.contributor.author | Nur, N. | |
dc.contributor.author | Guckan, V. | |
dc.contributor.author | Kizilkaya, N. | |
dc.contributor.author | Depci, T. | |
dc.contributor.author | Ahmedova, C. | |
dc.contributor.author | Ozdemir, A. | |
dc.contributor.author | Altunal, V. | |
dc.date.accessioned | 2024-08-04T20:42:33Z | |
dc.date.available | 2024-08-04T20:42:33Z | |
dc.date.issued | 2016 | |
dc.department | İnönü Üniversitesi | en_US |
dc.description.abstract | In the present study, on the contrary of lots of researches, stoichiometric (s-LD) and non-stoichiometric (n-LD) lithium disilicate polycrystalline were tried to synthesize using easily available and cheap natural amethyst quartz samples collected from Balikesir Dursunbey Turkey as a starting material by the high temperature solid state method. Structure and morphology of s-LD and n-LD were done using XRD, FTIR and SEM, showing the main structure as lithium disilicate for n-LD. The findings showed that n-LD had better crystal structure and gave better TL response, so a detailed investigation on its main dosimetric properties was studied and presented in this paper. The thermoluminescence (TL) glow curve of n-LD consisted of 3 distinguishable peaks and the main peak was stable since TL sensitivity increased only 12% after 2 kGy of high dose exposure. The reusability results showed that TL intensity decreased maximum 21% and 16% for 5 Gy and 50 Gy, respectively after 11 repeated cycles and n-LD had a superlinearity index (g(D)=1.019). The main peak was just 5% faded in 4 weeks. Consequently, n-LD as a phosphor might be used in many fields concerning with the dose range from 0.1 Gy up to 100 Gy. (C) 2016 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | NATO, Belgium [SfP984649]; Cukurova University, Turkey [FUA-2015-4300]; Adiyaman University, Turkey Rectorate [AMYOBAP/2014-0004]; Inonu University, Turkey [2015/54] | en_US |
dc.description.sponsorship | This project has been supported by NATO, Belgium in the frame of the NATO Science for Peace and Security (SPS) Program under the project number SfP984649 and by Cukurova University, Turkey under the project number FUA-2015-4300. The authors also would like to thank Adiyaman University, Turkey Rectorate (Project No. AMYOBAP/2014-0004) and Inonu University, Turkey (Project Number: 2015/54) for their financial support. We would like to thank Baskent University Hospital for their permission in performing the irradiations. | en_US |
dc.identifier.doi | 10.1016/j.jlumin.2016.07.012 | |
dc.identifier.endpage | 371 | en_US |
dc.identifier.issn | 0022-2313 | |
dc.identifier.issn | 1872-7883 | |
dc.identifier.scopus | 2-s2.0-84980332314 | en_US |
dc.identifier.scopusquality | Q2 | en_US |
dc.identifier.startpage | 366 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.jlumin.2016.07.012 | |
dc.identifier.uri | https://hdl.handle.net/11616/97450 | |
dc.identifier.volume | 179 | en_US |
dc.identifier.wos | WOS:000384384800052 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science Bv | en_US |
dc.relation.ispartof | Journal of Luminescence | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Li2Si2O5 | en_US |
dc.subject | Amethyst | en_US |
dc.subject | Dose response | en_US |
dc.subject | Solid state synthesis | en_US |
dc.title | Thermoluminescence properties of non-stoichiometric Li2Si2O5 synthesized from natural amethyst quartz | en_US |
dc.type | Article | en_US |