摘要 |
There is provided a film-forming surface reforming method that comprises the steps of bringing a gas or an aqueous solution containing ammonia, hydrazine, amine, amino compound or their derivative into contact with a film-forming surface before an insulating film is formed on the film-forming surface of a substrate, and bringing a gas or an aqueous solution containing hydrogen peroxide, ozone, oxygen, nitric acid, sulfuric acid or their derivative into contact with the film-forming surface.
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