Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices.

A Finnish team used a one-step method for polydimethylsiloxane encapsulated perovskite solar cells that simultaneously provide anti-reflective light management and shielding from oxygen and ...

The efficieny result represents one of the best performances ever achieved for this kind of thin-film solar cell to date. The device was fabricated with a rear contact interface that reportedly ...