Submission + - IBM hits graphene transistor breakthrough (tinyurl.com)
ProgramErgoSum writes: IBM Research on Friday will announce that it has demonstrated a radio-frequency graphene transistor with the highest frequency (100 GigaHertz) so far.
Graphene is a special form of graphite, consisting of a layer of carbon atoms packed in honeycomb lattice. In a nutshell, graphene is like a 'atomic scale chick wire''. Graphene's properties could lead to faster transistors.
IBM's paper, which will be published in Science, details how the latest graphene breakthrough could enable new communications devices and electronics. The paper was penned by Phaedon Avouris, IBM Fellow and manager of the company's nanometer scale science and technology research team.
Graphene is a special form of graphite, consisting of a layer of carbon atoms packed in honeycomb lattice. In a nutshell, graphene is like a 'atomic scale chick wire''. Graphene's properties could lead to faster transistors.
IBM's paper, which will be published in Science, details how the latest graphene breakthrough could enable new communications devices and electronics. The paper was penned by Phaedon Avouris, IBM Fellow and manager of the company's nanometer scale science and technology research team.