Abstract: A layered structure includes a silicon-based substrate comprising a substrate surface; a titanium-copper seed layer arranged on the substrate surface, wherein the titanium-copper seed layer comprises a titanium layer and a copper layer, wherein the titanium layer is arranged on the substrate surface such that covalent bonds are formed between the titanium layer and silicon of the silicon-based substrate, and wherein the copper layer is arranged directly on the titanium layer, such that the titanium layer is arranged between the substrate surface and the copper layer; and a nickel-iron plating layer arranged directly on the copper layer of the titanium-copper seed layer such that the titanium-copper seed layer is arranged between the silicon-based substrate and the nickel-iron plating layer.

Abstract: A semiconductor device and a method of forming a semiconductor device are provided. In an embodiment, the semiconductor device comprises a device region, an edge termination region surrounding the device region, a first metal feature in the edge termination region, a first conformal ion diffusion barrier layer over the first metal feature, and a first conformal chemical protection layer over the first conformal ion diffusion barrier layer.

Abstract: A semiconductor device and a method of forming a semiconductor device are provided. In an embodiment, the semiconductor device comprises a device region, an edge termination region surrounding the device region, a first metal feature in the edge termination region, a first conformal ion diffusion barrier layer over the first metal feature, and a first conformal chemical protection layer over the first conformal ion diffusion barrier layer.

Abstract: A sensor device contains a magnetic field sensor chip having a front face, a rear face and a side surface connecting the front face and the rear face. The magnetic field sensor chip has a sensor element which is arranged on the front face and is configured to detect a magnetic field component running parallel to the front face. The magnetic field sensor chip furthermore has multiple first contact pads arranged on the front face, wherein all of the first contact pads arranged on the front face are arranged at an edge of the magnetic field sensor chip lying between the front face and the side surface.

Abstract: A layered structure includes a silicon-based substrate comprising a substrate surface; a titanium-copper seed layer arranged on the substrate surface, wherein the titanium-copper seed layer comprises a titanium layer and a copper layer, wherein the titanium layer is arranged on the substrate surface such that covalent bonds are formed between the titanium layer and silicon of the silicon-based substrate, and wherein the copper layer is arranged directly on the titanium layer, such that the titanium layer is arranged between the substrate surface and the copper layer; and a nickel-iron plating layer arranged directly on the copper layer of the titanium-copper seed layer such that the titanium-copper seed layer is arranged between the silicon-based substrate and the nickel-iron plating layer.

Abstract: An electronic circuit includes a substrate and a superconducting electronic circuit unit which is constructed on the substrate. The superconducting electronic circuit unit includes a capacitor with parallel plates opposite one another and a crystalline capacitor dielectric arranged between the parallel plates.

Abstract: A semiconductor device and a method of forming a semiconductor device are provided. In an embodiment, the semiconductor device comprises a device region, an edge termination region surrounding the device region, a first metal feature in the edge termination region, a first conformal ion diffusion barrier layer over the first metal feature, and a first conformal chemical protection layer over the first conformal ion diffusion barrier layer.