Ontology highlight
ABSTRACT:
SUBMITTER: Kobayashi S
PROVIDER: S-EPMC5859296 | biostudies-other | 2018 Mar
REPOSITORIES: biostudies-other
Scientific reports 20180319 1
Graphene/semiconductor Schottky junctions are an emerging field for high-performance optoelectronic devices. This study investigates not only the steady state but also the transient photoresponse of graphene field-effect transistor (G-FET) of which gate bias is applied through the Schottky barrier formed at an n-type Si/graphene interface with a thin oxide layer, where the oxide thickness is sufficiently thin for tunneling of the charge carrier. To analyze the photoresponse, we formulate the cha ...[more]