Abstract: The present disclosure relates to a MIM capacitor that includes a composite capacitor top metal (CTM) electrode and a composite capacitor bottom metal (CBM) electrode. The composite CBM electrode includes a first diffusion barrier layer overlying a first metal layer, and the composite CTM electrode includes a second diffusion barrier layer overlying a second metal layer. A dielectric layer is arranged over the composite CBM electrode, underlying the composite CTM electrode. The first and second diffusion barrier layers protect the first and second metal layers from metal that diffuses or moves from a metal line underlying the MIM capacitor to the composite CTM and CBM electrodes during manufacture. A method of manufacturing the MIM capacitor is also provided.

Abstract: Compositions and methods for forming metal films on semiconductor substrates are disclosed. One of the disclosed methods comprises: heating the semiconductor substrate to obtain a heated semiconductor substrate; exposing the heated semiconductor substrate to a composition containing at least one metal precursor comprising at least one ligand, an excess amount of neutral labile ligands, a supercritical solvent, and optionally at least one source of B, C, N, Si, P, and mixtures thereof; exposing the composition to a reducing agent and/or thermal energy at or near the heated semiconductor substrate; disassociating the at least one ligand from the metal precursor; and forming the metal film while minimizing formation of metal oxides.

Abstract: The various embodiments of the present invention generally relate to the deposition of a seedlayer for a magnetic recording medium used for perpendicular magnetic recording (PMR) applications, where the seedlayer provides for grain size refinement and reduced lattice mis-fit for a subsequently deposited underlayer or granular magnetic layer, and where the seedlayer is deposited using a nickel (Ni) alloy based sputter target. The nickel (Ni) alloy can be binary (Ni—X; Ni—Y) or ternary (Ni—X—Y). In addition, the binary (Ni—X; Ni—Y) or ternary (Ni—X—Y) nickel (Ni) based alloys can be further alloyed with metal oxides, thus forming seedlayer thin films with a granular microstructure containing metallic grains, surrounded by an oxygen rich grain boundary. The nickel-based alloys (with or without metal oxides) of the various exemplary embodiments can be made by powder metallurgical technique or by melt-casting techniques, with or without thermo-mechanical working.

Abstract: An electroplating bath is disclosed that is particularly suited to the electrodeposition of tin, zinc and alloys of the foregoing in a smooth and bright electrodeposit. The disclosed electroplating bath comprises propanedioic acid, diethyl ester, polymer with N-(3-aminopropyl)-1,3-propanediamine, N-(2-carboxy benzoyl) as a brightener additive. In addition, the electroplating bath may also comprise carboxylic acids, ammonium salts, aldehyde compounds and a variety of co-brighteners.

Abstract: A thixotropic ink for use in manufacturing a varistor comprising the following constituents: a) zinc oxide, b) ceramic structure influencing additives including bismuth oxide, boric acid, boron oxide, chromium oxide, cobalt oxide, magnesium oxide and tin oxide, c) a grain growth influencing additive selected from the group consisting of antimony oxide, silicon dioxide and titanium dioxide, d) an organic solvent carrier, e) an organic viscosity influencing additive, and f) an organic binder. The composition may serve as a ceramic ink for use in the manufacture of multilayer varistors, especially using a screen printing process.