ELECTRONIC DEVICE WITH A WIRE ELEMENT EXTENDING FROM AN ELECTROCONDUCTIVE LAYER COMPRISING ZIRCONIUM CARBIDE OR HAFNIUM CARBIDE

摘要

The invention relates to an electronic device comprising a substrate (1), at least one semi-conductive wire element (2) formed from a nitride of a material of group III, and an electroconductive layer (3) inserted between the substrate (1) and said at least one semi-conductive wire element (2). Said at least one semi-conductive wire element (2) extends from said electroconductive layer (3), and the electroconductive layer (3) comprises a zirconium carbide or a hafnium carbide.