Ontology highlight
ABSTRACT:
SUBMITTER: Grover S
PROVIDER: S-EPMC5469745 | biostudies-literature | 2017 Jun
REPOSITORIES: biostudies-literature
Grover Sameer S Joshi Anupama A Tulapurkar Ashwin A Deshmukh Mandar M MM
Scientific reports 20170613 1
Graphene is a promising candidate for optoelectronic applications. In this report, a double gated bilayer graphene FET has been made using a combination of electrostatic and electrolytic gating in order to form an abrupt p-n junction. The presence of two Dirac peaks in the gating curve of the fabricated device confirms the formation of a p-n junction. At low temperatures, when the electrolyte is frozen intentionally, the photovoltage exhibits a six-fold pattern indicative of the hot electron ind ...[more]