DURABLE CONFORMAL WEAR-RESISTANT CARBON-DOPED METAL OXIDE-COMPRISING COATING
    2.
    发明申请
    DURABLE CONFORMAL WEAR-RESISTANT CARBON-DOPED METAL OXIDE-COMPRISING COATING 审中-公开
    耐久耐磨耐磨碳涂金属氧化物涂层

    公开(公告)号:US20150140215A1

    公开(公告)日:2015-05-21

    申请号:US14539172

    申请日:2014-11-12

    摘要: The present invention is related to carbon-doped metal oxide films. A method of depositing a low friction metal oxide film on a substrate is provided, including: using an atomic layer deposition technique, wherein said metal oxide film is deposited using at least an organo-metallic precursor, and wherein said substrate is at a temperature of 150° C. or lower during deposition of said metal oxide film, whereby a carbon-doped metal oxide film is obtained. The carbon-doped metal oxide films provide a low coefficient of friction, for example ranging from about 0.05 to about 0.4. In addition, the carbon-doped metal oxide films provide anti-stiction properties, where the measured work of adhesion is less than 10 μJ/m2. In addition, the carbon-doped metal oxide films provide unexpectedly good water vapor transmission properties. The carbon content in the carbon-doped metal oxide films ranges from about 5 atomic % to about 20 atomic %.

    摘要翻译: 本发明涉及碳掺杂金属氧化物膜。 提供了一种在衬底上沉积低摩擦金属氧化物膜的方法,包括:使用原子层沉积技术,其中使用至少一种有机金属前体沉积所述金属氧化物膜,并且其中所述衬底处于 在所述金属氧化物膜的沉积期间为150℃以下,由此获得碳掺杂的金属氧化物膜。 碳掺杂的金属氧化物膜提供低摩擦系数,例如约0.05至约0.4。 此外,掺杂碳的金属氧化物膜提供抗静电性能,其中所测量的粘附力小于10μJ/ m 2。 此外,掺杂碳的金属氧化物膜提供出乎意料的良好的水蒸汽透过性能。 碳掺杂的金属氧化物膜中的碳含量为约5原子%至约20原子%。