Memristive RF switches

摘要

A memristive radio frequency (RF) switch circuit comprises a first metal electrode and a second metal electrode arranged on an insulating substrate and separated by an air gap, wherein the air gap is fifty nanometers (50 nm) or less, and wherein applying and removing an enabling voltage to the memristive RF switch enables the memristive RF switch to pass RF signals between the first electrode and the second electrode even when the enabling voltage is removed from the memristive switch, and wherein applying and removing a disabling voltage to the memristive switch disables the memristive switch.