Dissipation-free transport and field emission of electrons in 2D carbon heterostructures with a quantum barrier.

The influence of the thickness of a tunnel-thin charge carrier-depleted carbon
layer in an enriched non-crystalline carbon matrix for dissipative transport and
field emission of electrons. It has been established that the “geometric” increase in self-energy electrons increases the transparency of potential barriers to dissipative transport in the heterostructure and at the solid-vacuum interface. It has been shown that the introduction of a quantum barrier into the carbon matrix increases the transverse current and rectifying properties of heterostructures, increases the field current density and the steepness of the current-voltage characteristics.