Thermoluminescence and Photoluminescence Study of Erbium Doped CaY₂O₄ Phosphor

Table 1

Calculation of kinetic parameter for CGCD curve.

Peaks	°C	°C	°C					Activation energy	Frequency factor
1	120	157	187	37	30	67	0.448	0.636
2	165	216	252	51	36	87	0.414	0.587
3	269	335	397	66	62	128	0.484	0.716