TY - JOUR AU - KENIECHE, D PY - 2019/06/30 Y2 - 2024/03/28 TI - THEORETICAL STUDY OF CATHODOLUMINESCENCE OF CdTe INFLUENCE OF BULK PARAMETERS. JF - Journal of Sciences & Technology JA - S&T VL - 4 IS - 1 SE - DO - UR - https://revue.umc.edu.dz/st/article/view/3114 SP - AB - 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. ER -