Explanation

At the same time as vapor deposition coating, high-energy ions are used to bombard the deposited surface of the film. The process of affecting the surface environment of a thin film, thereby altering the composition and structure of the deposited film. The advantages of this film preparation method are: the synthesized film is compact, has strong adhesion, can be synthesized at low temperature, and can synthesize some special film materials that are difficult to obtain by conventional means. 1BAD technology has a very important application in the preparation of the second generation high-temperature superconducting coated conductor. High temperature superconducting coated conductor uses 1BAD technology to prepare kilometer long epitaxial texture grown MgO or CeO2 buffer layer films.

Classification