• M Irshad Baig
• Zakir Khan
• Nitin B. Ingale

The thermoluminescence properties of a novel calcium borate CaB6O10: Cu inorganic phosphors has been prepared first time by solution combustion synthesis technique, are discussed. The single crystal X-Ray structural analysis showed that CaB6O10 crystallizes in the monoclinic space group P21/c with a = 9.799(1) A°, b = 8.705(1) A°, c = 9.067 (1) A°, β = 116.65 (1), Z = 4. The structure of this prepared phosphor is characterized by using X-Ray diffraction. By exposing to gamma-rays its thermoluminescence properties is recorded. Thermally stimulated luminescence (TSL) glow curve of Ca0.2B6O10: Cu0.8 phosphor following irradiation with 60Co gamma-ray source shows two peaks at 150 °C and 225 °C respectively for the same heating rate of 5 °C/sec. The phosphor is found to be about 84 % sensitive to that of commercially available LiF: Mg, Cu, P (TLD-100H) phosphor. The effect of dose variation on CaB6O10: Cu was found to be linear up to 25 Gy dose with fading of about 38 % in 60 days.

Thermally stimulated luminescence, Solution combustion method, Kinetic parameters

"Thermally stimulated luminescence in CaB6O10: Cu phosphor via solution combustion synthesis method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 2, page no.c296-c299, February-2022, Available :http://www.jetir.org/papers/JETIR2202256.pdf

"Thermally stimulated luminescence in CaB6O10: Cu phosphor via solution combustion synthesis method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 2, page no. ppc296-c299, February-2022, Available at : http://www.jetir.org/papers/JETIR2202256.pdf