A novel way to create photoconductive circuits directly patterned onto a glass surface.

A novel light source reduces light interference improving wireless communication.

A new soft, flexible, and wireless optical sensor based on carbon nanotubes and organic transistors.

Dramatically increased long-term stability of tin-lead PSCs.

New prototype shows very efficient amplified spontaneous emission.

Long-lived blue PHOLEDs are based on plasmon-exciton-polaritons.

An adjustable filter for terahertz light made of cellulose and a conducting polymer.

The method uses a phase-change material that changes its form when light touches it.