Abstract: A tunnel diode switching circuit is discussed which is useful as well as representative and yet is simple and amenable to detailed analysis. A stability diagram is given showing how the ...

Abstract: Two tunnel-diode logic circuits are discussed giving "AND-OR" or "NOR" operation. Germanium coupling diodes are used to provide unilateral propagation with large fan-in, and a diode gate, ...

Resonant tunnelling diodes (RTDs) in Gallium Nitride (GaN) heterostructures constitute a frontier in quantum device engineering, where quantum mechanical tunnelling and precise interface control ...