It has become a hot topic to further improve the efficiency of polymer solar cells (PSCs) from device physics. Ternary strategy provides a very potential solution for simultaneous optimization of ...

A research team has set a new record in the power conversion efficiency of solar cells made using perovskite and organic materials. Their latest work demonstrated a power conversion efficiency of 23.6 ...

Researchers imaged nanoscale photocurrents in an all-polymer blend solar cell using photoconductive atomic force microscopy. Trace solvent additives were found to enhance polymer ordering and ...

The Trump administration announced that it would be rolling back energy efficiency requirements for traditionally-shaped lightbulbs. The requirements would have taken place next year. Credit: ...