Boosting the Efficiency of Kesterite Solar Cell: Use of Ag Mixed Cu2ZnSnS4 Intermediate Thin Film Layer

Kesterite Materials In recent times, kesterite materials enable low-cost and non-toxic applications. However, it impacts low efficiency due to the excessive recombination rate. Adding Ag to Cu reduces the short carrier lifetime. The device's performance is enhanced through the novel structure CdS/ACZTS/CZTSSe. More information can be found in article number 2100811 by Benisha Chris A and Soumyaranjan Routray.