Thermoluminescence analysis and estimation of the kinetics parameters by the Weibull distribution in a diamond like carbon Film

Diamond films exhibits excellent properties as high thermal conductivity and low electrical conduc tivity, due to phonon phenomena. Also, its strong valence bonds allow gap values up to 5.4 ev. When diamond films are exposed to beta radiation, some electrons pass from the valence to the conduction b...

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Bibliographic Details
Published in:Computing 2013-05, Vol.95 (Suppl 1), p.5-11
Main Authors: Morales-Castillo, Javier, Velasco, Jonás, Almaguer, F-Javier, Soto-Villalobos, Roberto, Castaño, V. M.
Format: Article
Language:English
Subjects:
Artificial Intelligence
Bands
Beta radiation
Carbon
Chemical vapor deposition
Computer Appl. in Administrative Data Processing
Computer Communication Networks
Computer Science
Diamond films
Diamond like carbon
Electrons
Inequality
Information Systems Applications (incl.Internet)
Light
Positrons
Radiation
Reproducibility
Software Engineering
Temperature
Thermal conductivity
Thermoluminescence
Weibull distribution
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Summary:Diamond films exhibits excellent properties as high thermal conductivity and low electrical conduc tivity, due to phonon phenomena. Also, its strong valence bonds allow gap values up to 5.4 ev. When diamond films are exposed to beta radiation, some electrons pass from the valence to the conduction band, and other stayed trapped between both bands. If the diamond is heated after beta radiation, the trap electrons could be encountered with their respectively holes or positrons emitting light at different frequencies, this phenomenon is called thermoluminescence (TL). The goal in this work is to demonstrate that the intensity of a glow curve can be adjusted by a three parameters Weibull distribution.
ISSN:0010-485X
1436-5057
DOI:10.1007/s00607-013-0296-2