Ge added to lead-free perovskite improves efficiency
MRS Bulletin Materials News Podcast
Research on perovskites has progressed rapidly for PV and LEDs, with new solar-cell efficiency records being set at a regular pace. There are hints of the first commercial products reaching the market by 2020, just a decade since perovskite photovoltaics were first discovered. The MRS Bulletin Materials News podcast presents the impact of a recent advance in this burgeoning field.