Solar cells, devices that convert sunlight into electricity, are now widely used in many countries. While most existing solar ...

Energy can never be created or destroyed. That's basic Physics 101. You simply cannot create energy out of thin air. Yet ...

Solar panel efficiency affects how much electricity your system can generate from the roof space available – here’s what that ...

A University of Sydney-led team has achieved a global efficiency record for a large triple-junction perovskite solar cell, converting sunlight into electricity at rates that place perovskite ...

Researchers working with copper indium gallium diselenide (CIGS) solar cells reported a 20.4 percent efficiency result on flexible polymer films, a level that underscores how far high-performance thin ...

Solar energy plays a big role in the fight against climate change. As the world turns to solar power, concerns about the environmental impact of traditional solar panels continue to grow. Today’s most ...

The four-terminal tandem device relies on FAPbI₃ nanoparticles and a spectral splitting design, combining a 24.4% wide-bandgap top cell and a 21.5% narrow-bandgap bottom cell to reach 30.2% efficiency ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of researchers from Peking University has published a pair of papers on a new iodine technique that can boost perovskite ...

Scheme showing part of a singlet fission-sensitized silicon solar cell. Absorption of a high-energy photon by the tetracene layer produces a singlet exciton. This singlet exciton undergoes singlet ...

In a study published in Nature, researchers at Linköping University have developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled ...

Researchers at the University of Babylon in Iraq have simulated a novel two-terminal (2T) lead-free all-perovskite tandem solar cell with a wide bandgap antimony-doped perovskite top subcell and a ...