The Analysis of the Film Morphology

Thin film technologies are widely used in modern scientific and technological fields .The theory of thin film growth is guidance for developing a new-type materials and improving the properties of custom thin film materials .In this article , the studies of thin film growth are carried out. The studies are made a simulation of surface growth of the GaxIn1-xAs1-ySby and YBCO film, Schematic diagram of the surface morphology under different substrate temperature of thin film growth are obtained and analyzed .Many significant results are found. First of all ,the background of the topic ,research purpose and significance are described in this article .Then the studies of thin film growth are carried out ，to analyse the effects of different elements on the surface of the crystal film.