Method for producing mixed metal oxide compounds

Details Method for producing mixed metal oxide compounds Method for producing mixed metal oxide compounds

1996-03-22

1999-10-05

King, Roy V.

Superconductor technology: apparatus, material, process

High temperature , per se

Thallium containing

505121, 505473, 505501, 505742, 505783, 505784, 423593, 427 62, 4271263, H01L 3924, C01G 1500, H01B 310

Patent

active

059623730

ABSTRACT:
A precursor is made from a plurality of materials having different vapor pressures. The precursor and a source material are placed in a closed heat treatment furnace. The source material is materials which are the same as some of the materials contained in the precursor and having particular vapor pressures. The precursor and source material is thermally treated in the furnace while the source material is being supplied, so the particular materials in the precursor have their evaporation suppressed, thereby forming compounds. The compounds may be oxide superconductors, oxide dielectric, and so on.

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