Tetrahydrotriazinium stabilizes perovskite film for enhanced solar cell performance

The KAUST Photovoltaics Laboratory Laboratory led by Prof. Stefaan De Wolf De Wolf has found that including tetrahydrotriazinium into the manufacturing process of perovskite/silicon tandem solar cells results in higher performance and stability of the cells. The cells were tested in conditions that modeled the intense light and heat of the Arabian Peninsula, demonstrating their deployment for some of the harshest environments they would need to operate.