Metal-insulator-metal tunnel diodes on micro/nano antennas for energy harvesting and detector applications

There are open issues related to efficient rectifying device (diode) for effective applications on energy harvesting and detectors based on micro/nano antennas. Some technological approaches have been developed to improve diode performance at Terahertz (THz) and optical frequency regimes. Diodes based on Metal-Insulator-Metal (MIM) structure is one of the best candidates for this task, mainly due to its relative simple architecture, as well as...