Tag Archives: science

A general approach to high-efficiency perovskite solar cells

Perovskites, a class of materials first reported in the early 19th century, were “re-discovered” in 2009 as a possible candidate for power generation via their use in solar cells. Since then, they have taken the photovoltaic (PV) research community by storm, reaching new record efficiencies at an unprecedented pace. This improvement has been so rapid that by 2021, barely more

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