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Study of nanoporous structure of sputter-deposited silicon oxide thin films by positron annihilation spectroscopy in relation to gas barrier coating

机译:通过正电子湮没光谱与阻气涂层相对的溅射沉积氧化硅薄膜纳米多孔结构研究

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Long-term radiation resistance o organic polymers in the presence of oxygen is strongly influenced by radiation-induced oxidation. We confirmed that the gas barrier coating of silicon oxide is able to effectively suppress radiation-induced oxidation of polypropylene and polyethylene. In the present work, nanoporosity of sputter-deposited silicon oxide films was studied by positron annihilation spectroscopy with a hope of gaining information pertinent to the development of high-performance gas barrier coating.
机译:长期辐射抗性O有机聚合物在氧气存在下受到辐射诱导的氧化的强烈影响。我们证实,氧化硅的阻气涂层能够有效地抑制聚丙烯和聚乙烯的辐射诱导的氧化。在本作工作中,通过正电子湮没光谱研究了溅射沉积的氧化硅膜的纳米孔,希望与高性能阻挡涂层的开发相关的信息。

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