| 摘要 |
Disclosed is a method for Sr—Ti—O-base film formation. The method comprises placing a substrate with a Ru film formed thereon in a treatment vessel, introducing a gaseous Ti material, a gaseous Sr material, and a gaseous oxidizing agent into the treatment vessel to form a first Sr—Ti—O-base film having a thickness of not more than 10 nm on the Ru film, annealing the first Sr—Ti—O-base film for crystallization, introducing a gaseous Ti material, a gaseous Sr material, and a gaseous oxidizing agent into the treatment vessel to form a second Sr—Ti—O-base film on the first Sr—Ti—O-base film, and annealing the second Sr—Ti—O-base film for crystallization. |
