Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical ...

A team of interdisciplinary scientists has developed flexible fibers with self-healing, light-emitting and magnetic properties. The Scalable Hydrogel-clad Ionotronic Nickel-core Electroluminescent ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light direction and polarisation for displays, sensors and optical uses. (Nanowerk News) ...

Electroluminescent light emitting devices constitute an important class of optoelectronic components that directly convert electrical energy into light. These devices have evolved from early systems ...

- Development of the world's first practical surface-emitting laser suitable for optical fiber communications systems. - Utilization of quantum dots as an optical gain medium, enabled by NICT's ...