Bilayer Graphene FET (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption On the left, a microscope image looking down through the bilayer-graphene field-effect transistor. The diagram on the right identifies the elements. Credit Feng Wang and colleagues, Lawrence Berkeley National Laboratory Usage Restrictions (with credit as given) License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.