摘要 |
A thin film of metal or metal compound is produced by preparing an ultrafine particle dispersion liquid by dispersing ultrafine particles at least partly made of metal into a given organic solvent, applying the ultrafine particle dispersion liquid to a substrate, drying the ultrafine particle dispersion liquid to leave metal or metal compound particles on the substrate, heating the metal or metal compound particles to join the metal or metal compound particles, and annealing the metal or metal compound particles into a thin film.
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