Electronic device

摘要

The invention relates to an inverted JOFET with an at least bicrystalline electrically conductive substrate-layer bearing an insulating element and a superconductive element with a Josephson-junction. The substrate-layer is connected to a control-element. The invention further relates to a method for making such a JOFET. The grain boundary in the substrate-layer thereby maps into the Josephson-junction in the superconductive element.