THEORETICAL STUDY OF CATHODOLUMINESCENCE OF CdTe INFLUENCE OF BULK PARAMETERS.
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Keywords

Cadmium Telluride
Cathodoluminescence
Bulk parameters
Self consistent method

How to Cite

KENIECHE, D. (2019). THEORETICAL STUDY OF CATHODOLUMINESCENCE OF CdTe INFLUENCE OF BULK PARAMETERS. Journal of Sciences & Technology , 4(1). Retrieved from http://revue.umc.edu.dz/index.php/st/article/view/3114

Abstract

The effect of bulk parameters (¬diffusion length (Ln), absorption coefficient (α) and acceptor concentration (Na)) on the cathodoluminescence intensity (ICl) of p type CdTe has been theoretically investigated. To do this a self-consistent calculation method of (ICl) has been used. The obtained results show that ICl decreases when Ln and α increase up to a certain excitation energy E0, and then begins to decrease. The maximum of the ICl = f(E0) curves shifts towards high energies.
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