Chronological progress in enhancing CIGS solar cell performance through window layer development: Fundamentals, synthesis, optimization

• Main Authors: Suhaimi N.H., Nur-E-Alam M., Yap B.K., Sobayel K., Miah M.H., Islam M.A., Tiong S.K., Das N., Khandakher M.U., Amin N.
• Other Authors: 57214777218
• Format: Review
• Published: Elsevier B.V. 2025

Several factors, particularly the material of the window layer, contribute to the efficiency of CIGS solar cells. To optimize light absorption and reduce energy losses, it is critical to select the appropriate material for the window layer development. Thus, the main emphasis of this review is on th...