The research group led by Professor Martin Green has published Version 68 of the solar cell efficiency tables. There are 21 new results reported in the new version.

Researchers at Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) have fabricated a perovskite-silicon tandem solar cell that relies on a bottom PV device with a TOPCon design ...

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 ...

Chinese solar technology giant Longi Green Energy Technology Co Ltd announced two new world records for solar cell efficiency ...

Lead-free perovskite solar cells are emerging as lower-toxicity alternatives to lead-based devices, but they still face major ...

What if the future of solar energy wasn’t just brighter but fundamentally redefined? Imagine a world where solar panels are not only more efficient but also cheaper, more durable, and adaptable to ...

Kaunas University of Technology (KTU), Lithuania, has advanced inorganic perovskite solar cells. The team successfully solved a long-standing challenge by inventing a way to create a durable ...

Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption. The materials physics shows that this is possible, the same semiconductor ...

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 ...

Perovskite solar cells are a promising alternative to traditional silicon solar panels but have poor durability. Professor Ted Sargent, Research associate professor Bin Chen, Postdoctoral fellows ...

Energy can never be created or destroyed. That's basic Physics 101. You simply cannot create energy out of thin air. Yet researchers at Kyushu University in Japan say they have developed a technology ...