Improving the absorption spectrum and performance of CIGS solar cells by optimizing the stepped band gap profile of the multilayer absorber
Francis Tchomb Mabvuer, Fridolin Tchangnwa Nya, Guy Maurel Dzifack Kenfack
Topics & Concepts
Copper indium gallium selenide solar cellsMaterials scienceOptoelectronicsBand gapSolar cellQuantum efficiencyGalliumPhotocurrentAbsorption (acoustics)Composite materialMetallurgyChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesZnO doping and properties