DERIVATION OF LIFETIME IN THE NEW GOT EQUATION BASED ON THE TEMPERATURE DEPENDENT FREQUENCY FACTOR AND THE ANALYSIS OF TRAP AND RECOMBINATION CENTER DISTRIBUTION OF Al2O3:C

Optik ◽  
2021 ◽  
pp. 168342
Author(s):  
L. Lovedy
2001 ◽  
Vol 79 (9) ◽  
pp. 1133-1139 ◽  
Author(s):  
W S Singh ◽  
M Bhattacharya ◽  
S D Singh ◽  
P S Mazumdar

In this paper, we investigate the consequences of the temperature dependence of the frequency factor on thermoluminescence peaks recorded in a hyperbolic heating profile. The temperature dependence of the frequency factor leads to nonuniqueness in the symmetry factor for a particular order of kinetics (b) and causes an error of the order of 5% in the determination of b and an error of the order of 10% in the determination of activation energy (E). PACS No.: 78.60Kn


2000 ◽  
Vol 78 (4) ◽  
pp. 253-260 ◽  
Author(s):  
Manabesh Bhattacharya ◽  
W Shambhunath Singh ◽  
P S Mazumdar

We suggest a method for the determination of the temperature exponent in the case of the temperature-dependent frequency factor in thermoluminescence (TL).The applicability of the method has been tested by applying it both to numerically computed and experimental TL peaks.PACS No.: 78.60Kn


2010 ◽  
Vol 84 (5) ◽  
pp. 529-537 ◽  
Author(s):  
Mahua Karmakar ◽  
Bikash Sarkar ◽  
Sk Azharuddin ◽  
P. S. Mazumdar ◽  
S. Dorendrajit Singh ◽  
...  

1994 ◽  
Vol 42 (5) ◽  
pp. 1001-1005 ◽  
Author(s):  
R. K. Gartia ◽  
S. Dorendrajit Singh ◽  
T. Jekendra Singh ◽  
P. S. Mazumdar

2017 ◽  
Vol 111 (20) ◽  
pp. 202901 ◽  
Author(s):  
Sanjoy Kumar Nandi ◽  
Shuai Li ◽  
Xinjun Liu ◽  
Robert G. Elliman

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