Perovskite-silicon tandem solar cell relying on silica nanospheres achieves 33.15% efficiency

Perovskite-silicon tandem solar cell relying on silica nanospheres achieves 33.15% efficiency

Researchers in China have improved interface engineering in perovskite-silicon solar cells by using industrially textured silicon. The result is a highly efficienct tandem device that also showed remarkable stability.A group of scientists at Zhejiang University in China has developed a perovskite-silicon tandem solar cell that utilizes textured silicon substrates to improve interface engineering between the top perovskite device and the silicon …