A new design principle has been identified that could eliminate the use of toxic chemicals in solar cell manufacturing. The standard manufacturing process of organic cells involves toxic solvents.

Too much, you say? It’s never enough! The problem is that the sun only outputs so much energy per unit of area on Earth, and solar cells can only be so efficient thanks to some fundamental ...

Attosecond science allows the extremely fast movements of electron particles to be observed. This emerging field brings both opportunity and controversy.

Thin-film solar cells are either emerging or about to emerge from the ... It covers a broad range of related topics, from physical principles to design, fabrication, characterization, and applications ...

What are Organic Photovoltaics (OPV)? Organic photovoltaics (OPV) are a class of solar cells that utilize organic materials, such as polymers and small molecules, to convert sunlight into electricity.

Researchers have used electron spin resonance technology to observe the state and movement of the charge inside Ruddlesden-Popper tin -based perovskite solar cells, an emerging technology for ...