utilizing newly designed redox mediators based on anthraquinone compounds. "Halide segregation critically limits the stability of mixed-halide perovskite solar cells under device operational ...

Their analysis was focused on five types of halide compounds combining both bromide and iodide. “This combination works particularly well because it allows for the ‘tuning’ of the bandgap ...

Explain why, in a test for halide ions, the sample is acidified with dilute nitric acid first. Carbonate ions also produce a white precipitate with silver nitrate solution. The acid reacts with ...