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 ...

Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid interdigitated back-contact (HIBC) cell achieved 27.81% efficiency, which was ...

Researchers at NREL found that UV exposure can cause significant, partly non-recoverable degradation in TOPCon solar cells, with strong cell-to-cell and intra-cell variability linked to passivation ...

< ISTA physicists explain the exceptional energy-harvesting efficiency of perovskites. Assistant Profe ... Copyright: © ISTA ...

A new study in Science shows that the incorporation of a synthetic molecule into the design enhances the energy efficiency and longevity of perovskite solar cells. The benefits of the molecule, known ...

A research team in Italy has tested the performance of semitransparent wide-bandgap perovskite solar cells in underwater (UW) environments and has found that, at a 0.5–1 cm depth, the devices achieve ...

High-resistivity silicon wafers offer superior efficiency potential but are highly sensitive to edge recombination and mechanical damage, limiting their commercial use compared to more robust standard ...

Solar energy is a crucial part of our clean energy future, but a new, highly efficient solar material has a hurdle that needs to be addressed. A recent study reveals how a microscopic weak spot can ...