JOURNAL ARTICLE

A single GaAs nanowire self-powered photodetector with Au/graphene Schottky electrodes

Abstract

A single GaAs nanowire self-powered photodetector with Au/graphene Schottky electrodes is demonstrated. The device exhibits excellent photoelectric properties, showing a strong possibility for future integrated nano-optoelectronic systems.

Keywords:
Photodetector Nanowire Graphene Optoelectronics Materials science Photoelectric effect Schottky diode Electrode Schottky barrier Gallium arsenide Nanotechnology Chemistry

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