| 摘要 |
PURPOSE:To obtain high density in an organic thin film, to reduce pinholes and to improve uniformity in film thickness, by using a Langmuir Blodgett's method. CONSTITUTION:For example, a magnetic recording layer 2 is formed on a disk substrate 1 for magnetic recording. On the upper surface of the recording layer 2, several layers of organic super-thin layers 3 are formed by using a monomer, which has a polymeric group in a molecule such as omega-tricosanoic acid, vinyl stearate or diacetylene derivative by a total Langmuire Blodgett's (LB) method. Thereafter the surface of the film is treated by plasma in a gaseous atmosphere or an energy beam is projected on the surface. Thus polymerization is performed. |
