CHAMPAIGN, Ill. — A new type of transistor structure, invented by scientists at the University of Illinois at Urbana-Champaign, has broken the 600 gigahertz speed barrier. The goal of a terahertz ...

Atomic-scale imperfections in graphene transistors generate unique wireless fingerprints that cannot be copied or predicted, ...

A transistor is a tiny but powerful electronic component that acts like a switch or an amplifier. It is made from a semiconductor material, usually silicon, and has three legs for connection to ...

The ever-shrinking features of transistors etched in silicon have always required pushing the cutting edge of manufacturing technology. The discovery of atomically thin materials like graphene and ...

Integrated circuits (ICs) serve as the basis of computers, tablets, smartphones, and other technology that enhances our daily life. For around 60 years, those circuits have been made from silicon with ...

Semiconductor chips have been getting smaller and smaller every year since the 1960s, with double the number of transistors fitting into the same chip space each year following the predicted ...