公开(公告)号：EP0298893A3

公开(公告)日：1989-11-15

申请号：EP88630124.1

申请日：1988-07-05

Applicant: LANXIDE TECHNOLOGY COMPANY, LP.

Inventor： Rapp, Robert Anthony ,  Nagelberg, Alan Scott ,  Urquhart, Andrew Willard ,  Newkirk, Marc Stevens

IPC: C04B35/65 ,  H01L39/24 ,  C04B35/00

CPC classification number: H01L39/2419 ,  C04B35/45 ,  C04B35/4504 ,  C04B35/652

Abstract: A complex oxidation reaction product of two or more metals in an oxidized state is formed by positioning a suitable precursor metal (1) adjacent to a permeable mass (2) of a metal-containing compound in an oxidizing atmosphere and heating the assembly to form a body of molten precursor metal. The molten metal infiltrates the permeable mass (2) and reacts therewith and with the oxidizing atmosphere to form a complex oxidation reaction product. Methods for determining the shape of the resulting article are described. The disclosed methods can be used to form superconducting perovskites.