Casimir Effect Between Plates with Oxide Film

The Casimir force between the plates with the oxide film in (3+1)-dimensional version is studied by means of the source theory. Theoretical analyses show that the Casimir force between the plates could be affected by the oxide film on the surface of the plate. Numerical simulation shows that the variation due to the oxide film will reach at the level of about 5% for the typical experimental parameters, which means that the oxide film effect should be considered in the high precision experiment.