On the validity of the general order kinetics for analyzing phosphorescence curves

The parameters characterizing trap and recombination centers, such as activation energies, recombination and trap probabilities, involved in thermoluminescent materials can be found by analyzing phosphorescence curves with an adopted model consisting of trap and recombination centers, and assuming t...

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Publicado:	2013
Materias:	Deconvolution Phosphorescence Thermoluminescence Carrier traffic General order kinetics Parameters characterizing Recombination centers Recombination parameters Specific values Thermoluminescent materials Activation energy Computer simulation Kinetics Light emission
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13504487_v59_n_p1_Ortega http://hdl.handle.net/20.500.12110/paper_13504487_v59_n_p1_Ortega
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_13504487_v59_n_p1_Ortega
record_format	dspace
spelling	paper:paper_13504487_v59_n_p1_Ortega2023-06-08T16:10:49Z On the validity of the general order kinetics for analyzing phosphorescence curves Deconvolution Phosphorescence Thermoluminescence Carrier traffic General order kinetics Parameters characterizing Recombination centers Recombination parameters Specific values Thermoluminescent materials Activation energy Computer simulation Deconvolution Kinetics Light emission Thermoluminescence Phosphorescence The parameters characterizing trap and recombination centers, such as activation energies, recombination and trap probabilities, involved in thermoluminescent materials can be found by analyzing phosphorescence curves with an adopted model consisting of trap and recombination centers, and assuming the mechanisms involved in the carrier traffic (kinetics). Nowadays the most employed kinetics is the General Order kinetics (GO). Since this model is heuristic, this article reports how successful it is in providing reliable values for the traps parameters. The equations describing the traffic of carriers were used to generate simulated phosphorescence curves for specific values of trap and recombination parameters. These simulated phosphorescence curves were later analyzed with the GO kinetics, and the resulting parameters compared to the correct ones in order to evaluate the validity of the model. © 2013 Published by Elsevier Ltd. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13504487_v59_n_p1_Ortega http://hdl.handle.net/20.500.12110/paper_13504487_v59_n_p1_Ortega
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Deconvolution Phosphorescence Thermoluminescence Carrier traffic General order kinetics Parameters characterizing Recombination centers Recombination parameters Specific values Thermoluminescent materials Activation energy Computer simulation Deconvolution Kinetics Light emission Thermoluminescence Phosphorescence
spellingShingle	Deconvolution Phosphorescence Thermoluminescence Carrier traffic General order kinetics Parameters characterizing Recombination centers Recombination parameters Specific values Thermoluminescent materials Activation energy Computer simulation Deconvolution Kinetics Light emission Thermoluminescence Phosphorescence On the validity of the general order kinetics for analyzing phosphorescence curves
topic_facet	Deconvolution Phosphorescence Thermoluminescence Carrier traffic General order kinetics Parameters characterizing Recombination centers Recombination parameters Specific values Thermoluminescent materials Activation energy Computer simulation Deconvolution Kinetics Light emission Thermoluminescence Phosphorescence
description	The parameters characterizing trap and recombination centers, such as activation energies, recombination and trap probabilities, involved in thermoluminescent materials can be found by analyzing phosphorescence curves with an adopted model consisting of trap and recombination centers, and assuming the mechanisms involved in the carrier traffic (kinetics). Nowadays the most employed kinetics is the General Order kinetics (GO). Since this model is heuristic, this article reports how successful it is in providing reliable values for the traps parameters. The equations describing the traffic of carriers were used to generate simulated phosphorescence curves for specific values of trap and recombination parameters. These simulated phosphorescence curves were later analyzed with the GO kinetics, and the resulting parameters compared to the correct ones in order to evaluate the validity of the model. © 2013 Published by Elsevier Ltd.
title	On the validity of the general order kinetics for analyzing phosphorescence curves
title_short	On the validity of the general order kinetics for analyzing phosphorescence curves
title_full	On the validity of the general order kinetics for analyzing phosphorescence curves
title_fullStr	On the validity of the general order kinetics for analyzing phosphorescence curves
title_full_unstemmed	On the validity of the general order kinetics for analyzing phosphorescence curves
title_sort	on the validity of the general order kinetics for analyzing phosphorescence curves
publishDate	2013
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13504487_v59_n_p1_Ortega http://hdl.handle.net/20.500.12110/paper_13504487_v59_n_p1_Ortega
_version_	1768542329612795904

On the validity of the general order kinetics for analyzing phosphorescence curves

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