Novel device architecture based on graphene Schottky diode varactors shows potential for optoelectronics applications
Researchers from Bar-Ilan University in Israel and Yale University in the U.S have reported on a novel device architecture comprising graphene Schottky diode varactors. The team assessed that such devices have great potential for optoelectronics applications.
graphically illustrated edge contact image
The team has shown that graphene varactor diodes exhibit significant advantages compared with existing graphene photodetectors, including elimination of high dark currents and enhancement of the external quantum efficiency (EQE).
Source: https://www.graphene-info.com/novel-device-architecture-based-graphene-schottky-diode-varactors-shows
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