Chirality Yields Colossal Photocurrent

Unique Weyl semimetal delivers largest intrinsic conversion of light to electricity

Repulsive Photons

Manipulating photons inside a semiconductor material to make them repel each other

High Potential of Thin-Film PV

New white paper shows thin-film PV as key technology to drive global energy transition

Extremely Efficient Thin-Film Tandem Cell

Prototype of the new solar cell is made of perovskite and CIGSe semiconductors

Flexible Dielectric Glass Metasurfaces

The new production method employs a natural process already used in fluid mechanics

Boost for Optical Data Transmission

Nanosized amplifier significantly improved the propagation of data inside a microchip

Analyzing the Lasing Threshold of Nanolasers

Systematic study of the second-order coherence properties of metal-semiconductor nanolasers

Exotic Electron Liquid for Terahertz Detection

An electron-hole liquid may offer a path to room-temperature optoelectronic devices that harness collective electronic phenomena

How to Double the Efficiency of OLEDs

Organic electronics benefits from a new class of double-doped polymers

Programming Light on a Chip

New approach for photonic quantum information processing and optical signal processing