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 ...

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

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 ...

Historically, exciton-coupled chiral materials were made from organic, carbon-based molecules. Creating them from inorganic semiconductors, prized for their stability and tunable optical properties, ...

Organic field-effect transistors (OFETs) are a type of transistor that uses an organic semiconductor material as the active layer. Unlike conventional transistors that rely on inorganic semiconductors ...

DuPont Inc.’s stock rose more than 4% early Tuesday, after the chemicals giant reported better-than-expected fourth-quarter ...

Before arriving at the meeting, we thought: “What new surprises from organic semiconductors can we possibly expect?” Yet, we left the meeting thinking: “We really had a naive and simple view ...

Inorganic semiconductors are used in all logic and memory chips. Contrast with organic semiconductor. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Smartkem is supplying its proprietary organic dielectric single layer material ... Smartkem's patented TRUFLEX® liquid semiconductor polymers can be used to make a new type of transistor that ...