This feature makes graphene a unique material for the development of high-frequency transistors up to the terahertz domain. Alternatively, the two-dimensional crystal can be considered as a ...

[Paulo] just tipped us about an Excel based high frequency transistor amplifier calculator he made. We’re guessing that some of our readers already are familiar with these class A amplifiers ...

Discover the possibilities of twisted bilayer graphene as a replacement for silicon in integrated circuits and it's potential.

Reporting their peer-reviewed findings in the latest issue of the journal Science, Dr Kostya Novoselov and Professor Andre Geim from The School of Physics and Astronomy at The University of Manchester ...

Similarly, packaging made from a graphene composite could shield electronics from radio frequency signals ... which fill a niche between the high-energy/low-power densities of batteries, and ...