Abstract: A method of making dense dielectrics layers via chemical solution deposition by adding inorganic glass fluxed material to high dielectric constant compositions, depositing the resultant mixture onto a substrate and annealing the substrate at temperatures between the softening point of the inorganic glass flux and the melting point of the substrate. A method of making a capacitor comprising a dense dielectric layer.

Abstract: A process for planarizing a substrate involves applying a coating of a first solution of yttrium oxide precursor to a rough substrate surface and heating to remove solvent and convert the yttrium oxide precursor to yttrium oxide. This is repeated with the first solution and then with the second solution. A final surface roughness less than 1 nm RMS may be obtained. In addition, a process for preparing a layered structure includes solution deposition planarization of a rough substrate using different concentrations of metal oxide precursor to provide a metal oxide surface having a surface roughness, and then depositing MgO by IBAD (ion beam assisted deposition). A benefit of a better in plane MgO texture was observed for lower molarities, and when two solutions of different concentrations was employed for coating the rough substrate prior to IBAD-MgO.

Abstract: A method of making dense dielectrics layers via chemical solution deposition by adding inorganic glass fluxed material to high dielectric constant compositions, depositing the resultant mixture onto a substrate and annealing the substrate at temperatures between the softening point of the inorganic glass flux and the melting point of the substrate. A method of making a capacitor comprising a dense dielectric layer.

Abstract: Described herein are methods for making articles comprising a dielectric layer formed from any solution composition that can form barium titanate during firing and containing manganese in an amount between 0.002 and 0.05 atom percent of the solution composition, wherein the dielectric layer has been formed on metal foil and fired in a reducing atmosphere.

Abstract: The present invention is directed to an article comprising a dielectric layer formed from any solution composition that can form barium titanate during firing and containing manganese in an amount between 0.002 and 0.05 atom percent of the solution composition, wherein the dielectric layer has been formed on metal foil and fired in a reducing atmosphere.

Abstract: Methods of making capacitors are disclosed that comprise forming a dielectric layer over a substrate with a first electrode or a bare metallic foil, depositing a top conductive layer over the dielectric layer, and annealing the dielectric layer and the top conductive layer wherein the foil or first electrode, the dielectric, and the conductive layer form a capacitor.

Abstract: Dielectrics are formed having high dielectric constants, low loss tangents, and other desirable electrical and physical properties. The dielectrics are annealed at temperatures allowing the use of copper foil substrates, and at low oxygen partial pressures.