Developing Graphene based MMICs on SiC substrate

Paper in proceeding, 2016

This paper presents the fabrication process development of monolithic microwave integrated circuits (MMICs) based on graphene field effect transistors (G-FETs). In this process, the G-FETs are based on epitaxial graphene on SiC substrate. Base on this process, a wide-band amplifier (0-3GHz) with 6-7 dB gain is realized.