Favoring light emission instead of heat dissipation after light absorption.

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

Though the sun produces more energy than we would ever need on Earth, current ...

Researchers in Switzerland have fabricated a perovskite-silicon tandem solar cells that utilizes a heterojunction cell as bottom device. The cell is said to circumvent the film formation issue ...

Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration has ...

Thin film solar cells represent a transformative approach in photovoltaic technology, utilising semiconductor layers only a few micrometres thick to convert sunlight into electricity. These cells ...