| 摘要 |
PURPOSE:To obtain an optical recording medium film high in sensitivity and reliability with a long lifetime by forming an organic discharge polymer film containing a stable metal such as Ag, Al, Rd, Nb, Ta, Au, In, etc. and at least one or more types of semimetals such as Te, Bi, Se, etc. on a substrate. CONSTITUTION:A vacuum device 1 is previously exhausted by an exhaust pump and then a valve 2 is opened to flow a methane hydrocarbon gas from a container 3. Two crucibles 4 and 5, an electrode coil 6 and a substrate 7 are set within the device 1. A high frequency current is flowed to the coil 6 from a power supply 8. The discharge is carried out by means of a metallic atom Ag and a semimetallic atom Te respectively. Thus said hydrocarbon gas is dissociated and evaporated to hit Ag or Te atom. As a result, an alkyl metal is produced through reaction and an organic metallic discharge polymer film 12 is formed on a substrate 11. |
