Add Yahoo as a preferred source to see more of our stories on Google. Gold supraballs absorb most sunlight, boosting thermoelectric output and pointing to simpler, high-efficiency solar coatings.

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn’t capture as much as it could. Now, in ACS Applied Materials & Interfaces, researchers report that gold ...

Copper cobaltate nanoneedles coated with zinc oxide hit 99.5 percent light absorption, surpassing carbon nanotubes and boosting concentrated solar power efficiency. That will pave the way towards ...

Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries worldwide. Over the ...

A new bifacial solar cell architecture developed by researchers at Soochow University, Zhejiang Jinko ...

The study provides a condensed overview of the latest advances in a promising research field that could revolutionize solar power Amidst the growing demand for clean and renewable energy, different ...

Can you briefly explain what transient absorption (TA) spectroscopy is and why it is important? Transient absorption (TA) spectroscopy is a pump-and-probe technique used to study the absorption of ...

Gold nanosphere supraballs absorb a bout 90% of sunlight across all wavelengths, nearly doubling energy capture and boosting power output 2.4x when applied to solar cells. This supraball (left) is ...