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High performance metal–insulator–graphene diodes for radio frequency power detection application

High performance metal–insulator–graphene diodes for radio frequency power detection application

Vertical metal-insulator-graphene (MIG) diodes for radio frequency (RF) power detection are realized using a scalable approach based on graphene grown by chemical vapor deposition and TiO2 as barrier material. The temperature dependent current flow through the diode can be described by thermionic emission theory taking into account a bias induced …