发明名称 |
Ion beam deposition of diamond-like carbon films |
摘要 |
A process forms an amorphous carbon film over a solid, which film has physical and chemical properties similar to those of diamond. Its ancillary objects are the solid bodies so coated and the self-sustained film obtained in a subsequent stage of dissolution of said substrate. The process includes generating a highly accelerated beam of carbon-hydrogenated ions, which beam is made to impact with sufficiently high energy on the surface of the substrate. The beam is concentrated by electrostatic lenses and homogenized by a magnetic mass separator. The process forms on a solid substrate, a film with properties similar to those of diamond, such as high hardness, high chemical stability, transparency, high heat conductivity and high electric resistivity; obtainable at ambient temperature, and which is simpler than known procedures.
|
申请公布号 |
US5547714(A) |
申请公布日期 |
1996.08.20 |
申请号 |
US19950422003 |
申请日期 |
1995.04.12 |
申请人 |
COMISION NACIONAL DE ENERGIA ATOMICA |
发明人 |
HUCK, HUGO A.;JECH, ALBERTO E.;RIGHINI, RA+E,ACU U+EE L |
分类号 |
A61F2/00;A61F2/30;C23C14/00;C23C14/06;C23C14/22;(IPC1-7):C23C14/48;B05D3/06 |
主分类号 |
A61F2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|