The manufacture of high-efficiency solar cells with layers of 2D and 3D perovskites may be simplified by solvents that allow solution deposition of one layer without destroying the other. Rice ...

Researchers have invented a new solvent-free polymer for digital light printing (DLP), a type of 3D printing that essentially pulls solid objects out of a shallow pool of resin one layer at a time.

A team of researchers in China has demonstrated a novel dual-solvent process in 4-terminal carbon CsPbBr3 perovskite solar cells that achieve 10.18% power conversion efficiency. They have also built a ...