Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

A semiconductor made from a carbon-based material. For example, light-emitting polymers (LEPs) are organic semiconductors. Contrast with inorganic semiconductor. See LEP. THIS DEFINITION IS FOR ...

The establishment of high-tech products relying on organic semiconductors demonstrates the remarkable technological maturity and competitiveness of these materials. This focus issue explores the ...

New research into organic semiconductor materials, led by the University of St Andrews, paves the way for more sustainable ...

Most of these lasers are made from rigid, brittle, semiconductor crystals such as gallium arsenide. Organic semiconductors are a newer class of electronic material. Flexible, based on carbon and ...

Excitons, quasiparticles formed by an electron and a hole, transfer energy without a net charge. Physicist Ivan Biaggio ...

Organic metals evolve semiconductor manufacturing as well as the clean energy production and medical sectors, driving innovativeness on various fronts such as advanced material and sustainable ...

Sp²c-COFs are a special type of COF that integrates sp² carbons, attracting great attention in organic semiconductors. The robust C=C bonds endow the sp²c-COFs with enhanced electronic ...