Rational molecular design produces air-stable polymer-based semiconductors to better exploit waste heat for electricity.

Nanoclusters with a copper-hydrogen core provide new structure-activity insights.

Combining two light-absorbing materials and optimizing the flow of current improves the performance of solar cells.

A diverse category of porous materials can separate and purify key industrial chemicals at low temperatures.

An energy transfer process that mimics photosynthesis could help to extract more power from sunlight.

Modeling shows the true cost of heat on PV system performance.