Perovskites could take solar cells to new heights.

The researchers recorded power-conversion efficiencies of 17.9% and 17.5% respectively in prototype devices.

Recycling next-generation solar panels fosters green planet

The study revealed that liquid-like motion in the material may be responsible for their high efficiency in producing electric currents from solar energy.

Hydrogen in hybrid perovskites: Researchers identify the defect that limits solar-cell performance

The researchers used human hair waste sourced from a barbershop.

Homing in on longer-lasting perovskite solar cells

Sulfolane-additive process yields easy fabrication, low cost, top performance, long operating life