1202.1968 (Mircea Dragoman et al.)

Graphene radio: Detecting radiowaves with a single atom sheet    [PDF]

Mircea Dragoman, Dan Neculoiu, Alina Cismaru, George Deligeorgis, George Konstantinidis, Daniela Dragoman

We present the experimental evidence of RF demodulation by a graphene
monolayer embedded in a coplanar structure. The demodulator was tested in the
frequency range from 100 MHz to 25 GHz using amplitude modulated input signals.
An input power of 0 dBm (1 mW) was used which is the typical power emitted for
short range wireless communication systems, such as Bluetooth. The graphene
demodulator exhibits good signal response in the frequency range associated to
industrial, scientific and medical (ISM) radio band (2.4 GHz).

View original: http://arxiv.org/abs/1202.1968