Study of closed-tube Cd diffusion in InSb for mid-IR detector-based applications
Author(s) -
Elyar Pourali,
Alireza Erfanian
Publication year - 2018
Publication title -
heliyon
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.455
H-Index - 28
ISSN - 2405-8440
DOI - 10.1016/j.heliyon.2018.e00593
Subject(s) - indium antimonide , context (archaeology) , tube (container) , diffusion , impurity , detector , materials science , indium , optoelectronics , chemistry , physics , thermodynamics , optics , composite material , paleontology , organic chemistry , biology
Diffusion process of Cadmium () in indium antimonide (), in a closed tube system, was studied using Hall measurement technique. Various experiments are carried out to achieve a suitable and sustainable procedure. Process details are reported and discussed in the context. Impurity concentration profiles are modeled using an optimized interstitial-substitutional approach. These Mathematical models are in good agreement with experimental data and can be employed in numerical simulations of InSb-based devices.
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