Multifunctional Schottky-diode circuit comprising palladium/molybdenum disulfide nanosheet

Abstract

Many electron devices using two-dimensional dichalcogenide MoS2 have been reported beyond graphene, but those were mostly field-effect transistors except few while P-N or Schottky diode form devices should be also important. In the present study, we have fabricated a Pd-driven MoS2 Schottky diode and its related circuits for multifunctional applications: dynamic electrical rectifier, visible light sensor, and hydrogen gas sensor.

Keywords: Schottky barrier; diode circuits; nanosheets.