A team of researchers from Peking University has published a pair of papers on a new iodine technique that can boost ...

A team led by Professor Zhou Huanping from Peking University has published two papers in the field of perovskite solar cells ...

I. The reaction between iodide and hydrogen peroxide produces triiodide. The triiodide ions are reduced back to iodide by thiosulfate at a much faster rate, until the thiosulfate is consumed. Then the ...

Perovskite solar cells are affordable and work well but don’t last. A method fixes this problem without common trade-offs.