Researchers at Georgia Tech have drawn up blueprints for a wireless antenna made from atom-thin sheets of carbon, or graphene, that could allow terabit-per-second transfer speeds at short ranges.

Based on a honeycomb network of carbon atoms, graphene could generate a type of electronic surface wave that would allow antennas just one micron long and 10 to 100 nanometers wide to do the work ...

Based on a honeycomb network of carbon atoms, graphene could generate a type of electronic surface wave that would allow antennas just one micron long and 10 to 100 nanometers wide to do the work ...

Now researchers at Georgia Tech have invented a plasmonic graphene nano-antenna that can be efficiently used at millimeter radio wavelengths, taking one more step toward smart dust. Graphene is a ...

Schematic shows how surface plasmon polariton (SPP) waves would be formed on the surface of tiny antennas fabricated from graphene. The antennas would be about one micron long and 10 to 100 nanometers ...

Scientists at The University of Manchester have revealed a graphene antenna capable of delivering cheaper, more powerful and more sustainable RFID tags and wireless sensors. Made from compressed ...

However, products made with graphene are getting closer to hitting the market, and a low-cost 3D-printed antenna reported last week in the journal Applied Physics Letters could be among the first ...

Using an exotic form of carbon called graphene, researchers print antennas on paper and other materials with a process that could bring network links to many cheap devices. Stephen Shankland ...

A pan European collaboration, involving researchers from Romania, Greece, Italy, and Ireland, has demonstrated a graphene antenna that operates in the spectrum and which can be tuned using an external ...

but the cost is often just as high as the cost of metal antennas, or the performance isn’t as good. Researchers at the University of Manchester may have achieved a breakthrough using something called ...