|
Docu-menta >
Medio Ambiente >
Artículos de Medio Ambiente >
Por favor, use este identificador para citar o enlazar este ítem:
http://documenta.ciemat.es/handle/123456789/1936
|
| Título : | Characterization of the thermoluminescence glow curve of Li2B4O7:Cu,Ag |
| Autor : | BENAVENTE CUEVAS, JOSE FRANCISCO
GOMEZ ROS, JOSE MARIA
CORRECHER DELGADO, VIRGILIO |
| Palabras clave : | Thermoluminescence
Lithium borate
Glow curve analysis
Order of kinetics |
| Fecha de publicación : | 29-nov-2023 |
| Resumen : | This work presents the characterization of the thermoluminescence (TL) glow curve of a copper and silver doped lithium tetraborate (Li2B4O7:Cu,Ag) made using three different methods to identify the number of peaks, the trap structure and the kinetics parameters: TM-Tstop, glow curve fitting (GCF) and various heating rates (VHR).
The obtained results can be consistently explained assuming four TL glow peaks in the region 50 - 270 °C, originated by a complex trap structure: continuous energy distributions for peaks I, III and IV, and general order kinetics (GOK) discrete trapping level for peak II. Quite similar activation energy values have been obtained by GCF and VHR methods |
| URI : | https://doi.org/10.1016/j.radmeas.2020.106427
http://documenta.ciemat.es/handle/123456789/1936 |
| Aparece en las colecciones: | Artículos de Medio Ambiente
|
Los ítems de Docu-menta están protegidos por una Licencia Creative Commons, con derechos reservados. 
|
