A system and method for treating a cavity comprises arranging a niobium structure in a coating chamber, the coating chamber being arranged inside a furnace, coating the niobium structure with tin thereby forming an Nb.sub.3Sn layer on the niobium structure, and doping the Nb.sub.3Sn layer with nitrogen, thereby forming a nitrogen doped Nb.sub.3Sn layer on the niobium structure.

A system and method for treating a cavity comprises arranging a niobium structure in a coating chamber, the coating chamber being arranged inside a furnace, coating the niobium structure with tin thereby forming an Nb.sub.3Sn layer on the niobium structure, and doping the Nb.sub.3Sn layer with nitrogen, thereby forming a nitrogen doped Nb.sub.3Sn layer on the niobium structure.

The various embodiments described herein include methods for manufacturing superconductor devices. In some embodiments, a method of manufacturing a superconductor includes: (1) manufacturing a first superconductor device; (2) characterizing the first superconductor device, including: (a) obtaining x-ray diffraction spectra of the first superconductor device; and (b) identifying a ratio of a first cubic phase peak to a second cubic phase peak in the x-ray diffraction spectra; (3) adjusting a manufacturing parameter based on the identified ratio; and (4) manufacturing a second superconductor device with the adjusted manufacturing parameter.

Superconductive materials and methods of making the same are described, in which the superconductive materials are grown on a crystalline substrate having lattice parameters that impart a strain on the superconductive materials that reduces an applied pressure at which the superconductive materials exhibit superconductivity.

A thin-film deposition apparatus, related systems and methods are provided. The thin-film deposition apparatus 200 comprises a reaction chamber 201 for accommodating substrates 10 arranged with their side faces adjacent to each other and a fluid distribution device 100 with an expansion region 101 into which precursor fluid(s) enter via a number of inlets 103, and a transition region 102 for mixing said fluids. From the transition region, fluidic flow is directed into the reaction chamber 201 to propagate between the substrates 10 in a strictly laminar manner. By the invention, uniformity of precursor distribution on the substrates can be markedly improved.

A thin-film deposition apparatus, related systems and methods are provided. The thin-film deposition apparatus 200 comprises a reaction chamber 201 for accommodating substrates 10 arranged with their side faces adjacent to each other and a fluid distribution device 100 with an expansion region 101 into which precursor fluid(s) enter via a number of inlets 103, and a transition region 102 for mixing said fluids. From the transition region, fluidic flow is directed into the reaction chamber 201 to propagate between the substrates 10 in a strictly laminar manner. By the invention, uniformity of precursor distribution on the substrates can be markedly improved.

The present invention is in the field of processes for the production of high temperature super-conductor wires. In particular, the present invention relates to a process for the production of high temperature superconductor wires comprising heating a film comprising yttrium or a rare earth metal, an alkaline earth metal, and a transition metal to a temperature of at least 700 C. and cooling the film to a temperature below 300 C., wherein the heating and cooling is per-formed at least twice.

A system and method for treating a cavity comprises arranging a niobium structure in a coating chamber, the coating chamber being arranged inside a furnace, coating the niobium structure with tin thereby forming an Nb.sub.3Sn layer on the niobium structure, and doping the Nb.sub.3Sn layer with nitrogen, thereby forming a nitrogen doped Nb.sub.3Sn layer on the niobium structure.

The present invention is in the field of processes for the production of high temperature super-conductor wires. In particular, the present invention relates to a process for the production of high temperature superconductor wires comprising heating a film comprising yttrium or a rare earth metal, an alkaline earth metal, and a transition metal to a temperature of at least 700 C. and cooling the film to a temperature below 300 C., wherein the heating and cooling is per-formed at least twice.

The various embodiments described herein include methods for manufacturing superconductor devices. A method for manufacturing superconductors may include: (i) generating spectra data from a first superconductor device; (iii) identifying a first peak ratio between a first phase peak and a second phase peak in the spectra data; (iv) generating additional spectra data from a second superconductor device; (v) identifying a second peak ratio of the additional spectra data from the second superconductor device; (vi) adjusting a manufacturing parameter based on the first peak ratio and the second peak ratio; and (vii) manufacturing a third superconductor device based on the adjusted manufacturing parameter.