CERAMIC/COPPER/GRAPHENE ASSEMBLY AND METHOD FOR MANUFACTURING SAME, AND CERAMIC/COPPER/GRAPHENE JOINING STRUCTURE

摘要

In this ceramic/copper/graphene assembly, a ceramic member, a copper member comprising copper or a copper alloy, and a graphene-containing carbonaceous member containing graphene aggregates are joined, an active metal carbide layer including a carbide of one or more active metals selected from Ti, Zr, Nb, and Hf is formed on the graphene-containing carbonaceous member side at a joining interface between the copper member and the graphene-containing carbonaceous member, and a Mg solid solution layer in which Mg is in a state of solid solution in a Cu parent phase is formed between the active metal carbide layer and the copper member.