CONTACT LAYER FOR LAYERED MATERIALS

An electronics device comprises a substrate, a first layer of a first layered material arranged over the substrate, a second layer of a second layered material arranged over the substrate, an 5 overlap region, and a contact layer. In the overlap region, the second layer is arranged over the first layer, and a section of a bottom surface of the second layer is parallel to a section of a top surface of the first layer. The contact layer is arranged over the first layer and the second layer. The contact layer comprises a plurality of electrically conductive lines and an electrical insulation element. The plurality of electrically conductive lines comprises a first electrically 0 conductive line and a second electrically conductive line. The first electrically conductive line and/or the second electrically conductive line comprises a superconductor material. The electrical insulation element is arranged between the electrically conductive lines to electrically insulate them from each other. The electronics device further comprises a first electrical contact between the first electrically conductive line and the first layer; and a second electrical 5 contact between the second electrically conductive line and the second layer. (Fig. 4) r4J