Abstract

Thermoluminescence (TL) is a kind of luminescence produced by certain crystalline materials that refers to the re-emission of energy received from electromagnetic radiation as light when the substance is heated. Thermoluminescence materials are used in a variety of fields, including environmental dosimetry, personal dosimetry, and medical research. Doping different rare earth impurities in different hosts causes the characteristics of materials suitable for diverse applications in many disciplines to change. Terbium-doped material has shown the highest TL sensitivity, with a wide dosimetry light peak at 240°C. The synthesized phosphors were tested for diametric features such as TL emission spectra, glow curves of thermoluminescence, fading studies, reproducibility, dose-response, and reusability. The method of preparing thermoluminescence diametric materials, as well as investigations and applications, are discussed.

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Refrences:

1. Föll (Advanced Materials B, part 1 – script) (2024). Types of Luminescence. [Online] Available https://www.tf.uni-kiel.de/matwis/amat/admat_en/kap_5/advanced/t5_2_4.html
2. Shukla, U., & Bari, S (2018). Study on the Photoluminescence. Journal of Pure Applied and Industrial Physics, 8(5), 25-31
3. Shukla Sr, Usha, and Garima Srivastava Sr (2014).. “Influence of the Temperature on the Photoluminescence Intensity of the CdS: Cu Nanophosphors.” International Journal of Multidisciplinary Consortium. July 2014; 1(1): 1-4.
4. (2024). Forms of Luminescence – NIGHTSEA. [Online]. Available at: https://www.nightsea.com/articles/luminescence/.
5. Zen K¸eizars, Beth M. Forrest, W. Jack Rink. Natural Residual Thermoluminescence as a Method of Analysis of Sand Transport along the Coast of the St. Joseph Peninsula, Florida. Journal of Coastal Research Vol. 2008, Issue 242, (Mar 2008) , pgs 500-507
6. Vass I. The history of photosynthetic thermoluminescence. Photosynth Res. 2003;76(1-3):303-18. doi: 10.1023/A:1024989519054. PMID: 16228589.
7. Britannica, The Editors of Encyclopedia. “phosphor”. Encyclopedia Britannica, (31 Oct. 2023) [Online]. Available from https://www.britannica.com/science/phosphor. (Accessed: 31 May 2024).
8. Typical Luminescent Materials – Phosphor Technology Ltd, n.d. (2024) [Online] Available from https://www.phosphor-technology.com/typical-luminescent-materials/ (Accessed: 25th October 2023)
9. Bhatt B.C. Kulkarni M.S., (2014). “Thermoluminescent Phosphors for Radiation Dosimetry”, Defect and Diffusion Forum. 2013; 347:179–227. https://doi.org/10.4028/www.scientific.net/ddf.347.179.
10. T. Ingle; A. B. Gawande; R. P. Sonekar; P. A. Nagpure; S. K. Omanwar. (2013). “Synthesis and Photoluminescence of Inorganic Borate Host Red Emitting VUV Phosphor YCaBO4: Eu3+”, AIP Conf. Proc. 2013; 1536, 895-896.
11. Shukla, Usha (2019). “Effect of temperature on the thin film Electroluminescence of ZnS: Tb Phosphors.” Proceeding of International Symposium on Advances in Functional and Biological Materials. (ISAFBM-2019). 100-103.
12. Shukla, Usha (2023). “Photoluminescence of Borate Based Phosphors.” Journal of Semiconductors Devices & Circuits. 2023; 10(2): 26-35.
13. S. Thakare, S.K. Omanwar, S.V. Moharil, S.M. Dhopte, P.L. Muthal, V.K. Kondawar. Combustion synthesis of borate phosphors. Optical Materials. Volume 29, Issue 12, August 2007, Pages 1731-1735
14. Annalakshmi, M.T. Jose, U. Madhusoodanan, J. Subramanian, B. Venkatraman, G. Amarendra, A.B. Mandal (2014). “Thermoluminescence dosimetric characteristics of thulium doped ZnB2O4 phosphor”, Journal of Luminescence 146: 295–301,
15. Anishia S.R. Jose M.T. Ramasamy V., (2011). “Thermoluminescence properties of rare earth doped lithium magnesium borate phosphors”, Journal of Luminescence 131, 2492–2498.
16. Duragkar A. Pawar N.R. Chopra V., (2019). “Versatility of thermoluminescence materials and radiation dosimetry”, Luminescence, 1–10.