Waves of light and sound interact to drive electronic and structural changes in a perovskite crystal. At the atomic scale, ...

Researchers has revealed the existence of surface concavities on individual crystal grains -- which are the fundamental blocks -- of perovskite thin films, and have unraveled their significant effects ...

One of the hindrances to large-scale solar adoption, especially in cities, is where to install the chunky panels. Rooftops?

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

As the price of silicon panels has continued to come down, we’ve reached the point where they’re a small and shrinking cost of building a solar farm. That means that it might be worth spending more to ...

Perovskite solar cells (PSCs) have rapidly emerged as one of the most promising photovoltaic technologies due to their high power conversion efficiency (PCE), which has surpassed 26% in ...

Global energy demands mandate scalable, efficient generation technologies to replace aging legacy infrastructure.

Researchers in China have built for the first time an inverted perovskite solar cell relying on a high-entropy hybrid perovskite material. The result is a device with an improved open-circuit voltage ...

In the world of solar cell technology, perovskite materials are poised to take on the current reigning champion silicon, but their stability is holding them back. Now, scientists in China have ...

Researchers in Singapore have built a triple junction tandem solar cell with an ultrawide-bandgap perovskite absorber integrating cyanate (OCN) ions. The cell surpassed the power conversion ...