Multi-layer articles and methods of making same

Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state

Reexamination Certificate

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C117S088000, C117S094000, C117S097000, C117S106000, C505S470000, C505S473000, C505S728000, C505S729000, C427S062000, C427S314000, C427S402000, C029S599000

Reexamination Certificate

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06974501

ABSTRACT:
The invention relates to multi-layer articles and methods of making such articles. The methods include first conditioning the surface of an underlying layer, such as a buffer layer or a superconductor layer, then disposing a layer of material on the conditioned surface. The conditioned surface can be a high quality surface. Superconductor articles formed by these methods can exhibit relatively high critical current densities.

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