Researchers unveil a roadmap for 2D transistor gate stack design, marking a key step toward ultra-efficient chips that could replace silicon technology. For decades, silicon-based CMOS technology has ...

A graphene-gate transistor, where graphene is used as a gate of a Si transistor, has been developed and used as a gas sensor. When gas molecules adsorb on the graphene, the work function of graphene ...

Graphenea aims to support sensor-based technology development by offering a ready made Graphene-based Field Effect Transistor (GFET). GFETs have unprecedented sensitivity to the surrounding ...

Representation of artificial intelligence at The Science Museum, London. Image © Tim Sandle Representation of artificial intelligence at The Science Museum, London ...

A small transistor that can accurately detect tiny traces of RNA from SARS-CoV-2 could herald a new breed of rapid COVID-19 screening tests (J. Am. Chem. Soc. 2021, DOI: 10.1021/jacs.1c06325).

IBM has demonstrated a new super whizzy graphene transistor, clocking in at 155GHz, up from the 100GHz it benched last year. The breakthrough was made possible because the transistor was set on a ...

The remarkable increases in computer speed over the last few decades could be approaching an end, in part because silicon is reaching its physical limits. But this past December, in a small Washington ...