Abstract: A method is provided, having providing an electrically insulating substrate and forming a through-hole in the substrate between a first and a second main surface region of the substrate. Additionally, the method has a structured deposition of conductive material on the first main surface region of the substrate, so that walls of the through-hole are covered by the conductive material and so that first conductive traces are formed on the first main surface region of the substrate; and a structured deposition of further conductive material on the second main surface region of the substrate so that second conductive traces are formed on the second main surface region of the substrate.

Abstract: A method for producing a memory cell includes providing a non-conductive substrate, mounting a first conductor track made of conductive material on the non-conductive substrate, mounting a porous dielectric with or without redox-active molecules in a form of points on the first conductor track, and mounting a second conductor track orthogonally to the first conductor track, wherein the first and second conductor tracks have an electrode function at their intersection point, and wherein the porous dielectric is arranged between the electrodes. The method further includes mounting a passivation layer on the substrate, the first conductor track, the dielectric, and the second conductor track, so that the conductor track remains contactable. The first and the second conductor track form a memory at their intersection point with the dielectric arranged between them, in which the redox reaction of the redox-active molecules is configured to be driven by a voltage.

Abstract: The invention relates to a method for producing a device for the electrochemical detection of molecules by way of redox cycling, to a device therefor, and to the use thereof. A porous dielectric layer is present between two electrode layers, which is able to receive redox-active molecules and may be biofunctionalized. The individual layers are preferably applied by way of an ink jet printing method.

Abstract: A method for producing an ink includes providing nanoparticles having a size of 0.1 to 20 nm maximum by wet milling using a solvent and covalently bonding, by means of a coupling reaction, short-chain, branched organic stabilizer molecules to the surface of the nanoparticles. The method additionally includes absorbing the stabilized nanoparticles in a solvent for producing the ink and dispersing the stabilized nanoparticles.

Abstract: A method for producing a memory cell includes providing a non-conductive substrate, mounting a first conductor track made of conductive material on the non-conductive substrate, mounting a porous dielectric with or without redox-active molecules in a form of points on the first conductor track, and mounting a second conductor track orthogonally to the first conductor track, wherein the first and second conductor tracks have an electrode function at their intersection point, and wherein the porous dielectric is arranged between the electrodes. The method further includes mounting a passivation layer on the substrate, the first conductor track, the dielectric, and the second conductor track, so that the conductor track remains contactable. The first and the second conductor track form a memory at their intersection point with the dielectric arranged between them, in which the redox reaction of the redox-active molecules is configured to be driven by a voltage.

Abstract: A method for producing an ink includes providing nanoparticles having a size of 0.1 to 20 nm maximum by wet milling using a solvent and covalently bonding, by means of a coupling reaction, short-chain, branched organic stabilizer molecules to the surface of the nanoparticles. The method additionally includes absorbing the stabilized nanoparticles in a solvent for producing the ink and dispersing the stabilized nanoparticles.

Abstract: An inkjet printing method includes directing a printhead of an inkjet printer towards a substrate to be printed, generating ink drops in the printhead of the inkjet printer, and directing the ink drops, after they have been discharged from the nozzle of the printhead, into a zone with a locally increased temperature in such a way that the volume of the drops is actively reduced during the phase of flight to the substrate.

Abstract: The invention relates to a method for producing a device for the electrochemical detection of molecules by way of redox cycling, to a device therefor, and to the use thereof. A porous dielectric layer is present between two electrode layers, which is able to receive redox-active molecules and may be biofunctionalized. The individual layers are preferably applied by way of an ink jet printing method.

Abstract: The invention relates to a method for producing a nanoporous layer on a substrate.

Abstract: The invention relates to a method for producing a nanoporous layer on a substrate.