In the search for more efficient and sustainable energy generation methods, a class of materials called metal halide perovskites have shown great promise. In the few years since their discovery, novel solar cells based on these materials have already achieved efficiencies comparable to commercial silicon solar cells.
Researchers at Zhejiang University in China have engineered an inverted perovskite solar cell using a novel high-entropy hybrid perovskite (HEHP) material. This approach has yielded an improvement in stability, without compromising efficiency.