Researchers Predict Potential Efficiency of 33.56% for Kesterite Solar Cells

A team of researchers at Kafrelsheikh University in Egypt has put forth a novel approach to kesterite solar cells by incorporating a copper oxide hole transport layer for increased efficiency. Through simulation, the team achieved a remarkable maximum efficiency of 33.56%. Kesterite, a compound made of copper, zinc, tin, and sulfur, has shown promise in solar cell technology due to its potential for cost-effective production and environmental friendliness.