Sound Controls Optical Properties

Large-amplitude acoustic waves, launched by ultrashort laser pulses, can dynamically manipulate the optical response of semiconductors

An Ultra-Compact PV-Microcell

A new low-mass microcell for concentrating photovoltaic for space applications

Photodoping for Perovskite Solar Cells

Simpler and cheaper manufacturing methods are actually beneficial for the material’s use in next-generation solar cells or LED lighting

Structured Light for Faster Communications

New patterns of light to create an alphabet that can be leveraged to build a light-based quantum network

Strong Interaction between Light and Matter

Within a special cavity, a single photon is emitted and absorbed up to ten times by an artificial atom

Quantum Light in Thin Layers

A very special kind of light is emitted by tungsten diselenide layers and now explained.

Brighter LEDs with Quantum Wells

Researchers confirm the existence of localization states of charge carriers within indium gallium nitride materials

Conducting Under UV-Irradiation

A molecular insulating crystal reversibly exhibiting a metal-like state found under UV-irradiation

2D Materials Integrated into Mass Production

The HEA2D consortium manufactured prototype systems and demonstrators for 2D semiconductor materials

Stabilizing Black Perovskites for Solar Cells

By binding a thin film of perovskite solar cells to a sheet of glass, the cells can maintain their desired black state