PROCESS FOR PRODUCING RAW MATERIAL POWDER FOR OXIDE SUPERCONDUCTOR

摘要

The invention offers a production method of a material powder of an oxide superconductor. The production method is provided with both a step of producing a dry powder by removing solvent from a solution containing elements for constituting the oxide superconductor and a step of producing oxides of the elements for constituting the oxide superconductor by scattering the dry powder in a high-temperature furnace. Provided with the above steps, the production method not only can achieve the uniform presence of the elements for constituting the oxide superconductor but also enables the mass production of the material powder.