Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at ...

Imagine two homes on the same street, with the same-sized roofs, both fitted with solar panels. Yet one home consistently generates more electricity than the other. The difference comes down to solar ...

"This trade-off relation has been proven to be universal in various situations, especially in low-dissipation heat engines, where the efficiency at maximum power has a clear upper limit, and there is ...