Muslima, Umme and Khandaker, Mayeen Uddin * and Mat Nawi, S. N. * and Lam, Siok Ee * and Abdul Sani, S.F. and Bradley, D.A. * and Saidur, Rahman * and Tan, Yee Seng * and Osman, Hamid and Hanfi, Mohamed Y. and Issa, Sham A. M. (2024) Investigation of structural and TL kinetic parameters of smartphone screen protector glasses for applications in retrospective dosimetry. Radiation Physics and Chemistry, 224. pp. 1-13. ISSN 1879-0895
Full text not available from this repository. (Request a copy)Abstract
The study evaluated the structural and thermoluminescence (TL) kinetic parameters of smartphone screen protector glasses in order to use them for post-accident dose reconstruction from unplanned nuclear events. The fact that most individuals use mobile phones in working environments including nuclear power plant sites, served as the impetus for the study. The TL glow curves indicate the physical properties of the defects involved in the luminescence process; therefore, they have been analyzed to study the TL kinetic parameters by employing peak shape, initial rise and glow curve deconvolution method within the dose ranges from 2 to 50 Gy. The geometric factor (μg) ranges between 0.46 and 0.56, suggesting that Chen's general-order method can be used to compute the kinetic parameters, including activation energy (E), frequency factor (s) and trap lifetime (τ).
| Item Type: | Article |
|---|---|
| Additional Information: | Article number: 112093 |
| Uncontrolled Keywords: | smartphone screen protector glass; kinetic parameters; peak shape method; initial rise method; X-ray diffraction; raman spectroscopy |
| Subjects: | Q Science > QC Physics |
| Divisions: | Sunway University > Faculty of Engineering and Technology [formerly School of Engineering and Technology until 14 November 2025; School of Science and Technology until 2020] > Research Centre for Carbon Dioxide Capture and Utilization Sunway University > Faculty of Engineering and Technology [formerly School of Engineering and Technology until 14 November 2025; School of Science and Technology until 2020] > Research Centre for Nano-Materials and Energy Technology |
| Depositing User: | Ms Yong Yee Chan |
| Related URLs: | |
| Date Deposited: | 26 May 2026 03:02 |
| Last Modified: | 26 May 2026 03:02 |
| URI: | http://repository.sunway.edu.my/id/eprint/3382 |
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