Solar panels can help cut your energy bills – here’s how they generate power, what happens to the electricity you don’t use, ...

A salt called guanidinium thiocyanate can improve the efficiency and stability of perovskite solar cells, a new class of semiconductor that could make solar power cheaper and more powerful, according ...

How do solar panels actually work for producing electricity in your home? - Solar panels can help cut your energy bills – here’s how they generate power, what happens to the electricity you don’t use, ...

For as long as we’ve been capturing the sun’s rays, the clouds have been the enemy. When the sky turns gray and the first drops fall, the steady stream of electrons from traditional solar panels slows ...

Many new energy technologies look impressive in the laboratory but never become real products. Solar cells are a clear example. Scientists can achieve record performance under controlled conditions, ...

A study carried out at the Federal University of ABC (UFABC), in the state of São Paulo, Brazil, presents a new way to mitigate the rapid degradation of perovskite solar cells. The problem, which ...

Researchers have developed a perovskite-organic tandem solar cell that achieves 26.4 percent efficiency. Unlike rigid silicon modules, the lightweight design can generate power on curved or flexible ...

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

Researchers in China have developed a new type of polymer solar cells that deliver ...

The polymer solar cell is able to retain 97% of its performance after 2,000 hours in air. By blending small-molecule acceptors into polymeric matrices, the research team improved molecular packing, ...

Rethinking solar panel geometry beyond the traditional rectangle can unlock significant energy potential by optimizing coverage on complex, irregular rooflines.

A salt called guanidinium thiocyanate can improve the efficiency and stability of perovskite solar cells, a new class of semiconductor that could make solar power cheaper and more powerful, according ...