Authors:
B. Romesh Sharma,S.D. Singh,Siddhartha Bhattacharjya,Indranil Bhattacharyya,Partha Sarathi Majumdar,S. K. Azharuddin,DOI NO:
https://doi.org/10.26782/jmcms.2023.10.00002Keywords:
Thermoluminescence,Hyperbolic heating scheme,Kinetics,Activation energy,Abstract
In the present article, we have developed a method of determining the activation energy of thermoluminescence (TL) peaks recorded under a hyperbolic heating scheme. Usual methods of determination of activation energy of TL peaks require prior knowledge of the order of kinetics. However, the determination of the order of kinetics is not straightforward. In view of this, we have proposed a method of determination of the activation energy of a TL peak recorded under a hyperbolic heating scheme. The method does not require prior knowledge of the order of kinetics. The suitability of the present method has been assessed by applying it both to numerically computed and experimental TL peaks.Refference:
I. C. Christdoulides, J. Phys, D: Appl. Phys, 18, 1501 (1985).
II. D.C. Sanyal and K. Das. : “A text book of Numerical Analysis” (U.N. Dhar, Kolkata, 2013).
III. Flemming R.J., Can J Phys, 46,1509 (1968).
IV. Kelly P. J. and Laubitz M.J. Can J Phys, 45,311 (1967).
V. M.R. Spigel and L. J. Stephens, : “Theory and problems of statistics”, Third edition (Tata McGrowhill publishing company, New Delhi, 2007).
VI. R. Chen and S. W. S. Mckeevar S. W. S. : “Theory of Thermoluminescence and related phenomena”, World Scientific, Singapore (1997).
VII. R. Chen and V. Pagonis. : “Thermally stimulated Luminescence, A simulation approach”. Wiley and Sons LTD, Chichester, U.K. (2011).
VIII. R. Chen and Y. Krish. : “Analysis of Thermally Stimulated Process”, Paragon, Oxford (1981).
IX R. Chen, J. Electrochem. Soc, 116, 1254 (1969).
X Stammer K., J Physics E, 12, 637 (1979).
XI. W. Arnold and H. Sherwood; J-PhysChem. 63, 2(1959).
XII. W. M. Ziniker, J.M. Rusin, T.G. Stoebe, J. Meterial Sc, 8,407 (1973).