METALLIC NANO PARTICLE AND ITS MANUFACTURING METHOD, METALLIC NANO PARTICLE DISPERSION FLUID AND ITS MANUFACTURING METHOD, AND METALLIC THIN LINE, METALLIC MEMBRANE AND THEIR MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide stable metallic nano particle and its manufacturing method, metallic nano particle dispersion fluid and its manufacturing method, and metallic thin line, metallic membrane and their manufacturing methods for these line, capable of realizing intense metal, and attaining practical conductivity by means of low temperature burning. SOLUTION: The metallic nano particle in the dispersion fluid including alloy formed out of at least one type of metal or two types of metal selected from precious metal and transition metals is constituted by sticking fatty acid organometal compound and/or amine metallic complex body around the metal. The organometal compound and the amine metallic complex body are mixed in solvent, and then reduced to obtain the dispersion fluid including the metallic nano particle of≥5 wt% and≤90 wt%. The dispersion fluid is applied to base material, dried and burnt at a low temperature to form the metallic thin line or the metallic membrane having conductivity. COPYRIGHT: (C)2005,JPO&NCIPI