Investigation of TiO2 as the buffer layer in wide bandgap chalcopyrite solar cells using SCAPS

X Liu, Y Hu - Journal of Materials Science: Materials in Electronics, 2022‏ - Springer
The compound CuGaSe2 (CGS) is a potential wide bandgap semiconductor as a top cell for
tandem solar cells in combination with a Cu (In, Ga) Se2 or Si bottom cell. However, the …

One‐Step DcMS and HiPIMS Sputtered CIGS Films from a Quaternary Target

R Oubaki, K Machkih, H Larhlimi… - … status solidi (a), 2023‏ - Wiley Online Library
Using a quaternary compound target, Cu (In, Ga) Se2 films are prepared using one‐step,
selenization‐free direct current magneton sputtering (DcMS) and high power impulse …

High-energy sputtering for the deposition of a conductive and adherent single molybdenum layer for solar cell applications

R Oubaki, K Machkih, H Larhlimi, Y Samih, J Alami… - Thin Solid Films, 2024‏ - Elsevier
Molybdenum (Mo) thin films are thought to be an excellent back contact for CuIn 1-x Ga x Se
2 (CIGS) solar cells. Mo films require high conductivity and good adhesion to glass …

Fabrication and Characterization of CuInGaSe Thin Films Deposited on Silicon and Quartz Substrates Using One-Step Sputtering

A Bhatnagar, HK Sharma, D Negi, SR Nelamarri… - Silicon, 2024‏ - Springer
The present study showcases a one-step deposition technique for producing copper indium
gallium selenide (CIGS) thin-films on different substrates, employing RF magnetron …

Thin CIGS Films Obtained by Spray Pyrolysis

Y Suchikova, I Bohdanov, S Kovachov… - … on Nanotechnology and …, 2023‏ - Springer
This article presents the results of synthesizing polycrystalline CuIn (Ga) Se2 (CIGS) films
using a combined spray pyrolysis method followed by additional selenization. The main …