Optoelectronic Study of CuAlX2 (X = S, Se, Te) Chalcopyrite Semiconductor

K Bekhedda, S Hiadsi, MI Ziane, K Samira - Russian Journal of Physical …, 2022 - Springer
We explored the structural and optoelectronic changes of the substitution of X with S, Se,
and Te in CuAlX2. The obtained fundamental properties are assessed by using the density …

[PDF][PDF] Crystal Growth of CuGaSe2 Compound for Tandem Photovoltaic Devices

H Felfli, B Hadjoudja, A Khadraoui… - Acta Physica …, 2021 - przyrbwn.icm.edu.pl
In researches on solar cells based on materials with a chalcopyrite structure Cu (Ga, In) Se2
(CIGS), a photovoltaic conversion is of great interest [1–13]. The CIGS compounds have a …