Solar cells, devices that can generate electricity from sunlight, are already helping to reduce fossil fuel emissions in many countries worldwide. In recent years, energy engineers have been assessing ...

A new method could make perovskite solar cells last longer and work better using special liquids. Could this be the key to ...

“Solar cells incorporating MEM-MIM-Cl achieved a power conversion efficiency of 25.9% and retained 90% of their initial performance after 1,500 h under continuous 1-sun illumination and 90 °C thermal ...

Why do tin sulfide solar cells, a promising and eco-friendly material, struggle to reach their full theoretical potential? This question has long concerned scientists, while these devices ...

Researchers at the Indian Institute of Technology Bombay have fabricated an inverted low-bandgap perovskite solar cell for applications in four-terminal (4T) perovskite-silicon tandem solar cells.

Scientists create perovskite film semiconductors at room temperature using lasers, which is a revolution for chips and solar ...

Researchers develop a novel bilayer tin oxide electron transport layer for improving efficiency of back contact solar cells JEONBUK-DO, South Korea, Dec. 17, 2025 /PRNewswire/ -- As the demand for ...

Nanotechnology enables the use of materials with unique optical, electrical, and thermal properties. These materials can be engineered to absorb sunlight more efficiently, reduce energy loss, and ...

A group of scientists from Chinese solar module maker Longi has described in a new scientific paper the 27.81%-efficient hybrid interdigitated back-contact (HIBC) solar cell it unveiled in April 2025.