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PECVD法低温形成SiO_xN_y介质膜的俄歇电子能谱和红外吸收光谱分析
Analysis of Auger electron spectrum and infrared absorption spectra of the SiO_xN_y thin dielectric film formed by low temperature PECVD
【摘要】 采用俄歇电子能谱和红外吸收光谱分析PECVD法低温形成SiOxNy薄介质膜的微观组分及其与制膜工艺间关系,通过椭圆偏振技术测试该薄膜的物理光学性能。
【Abstract】 The microscopical composition and relationship in the composition to fabricated filmprocess of SiOxNy thin dielectric film formed by low temperature PECVD were analysed with AESand infrared absorption spectra. The physical and optical properties of the thin film were measuredby ellipsometer.
【关键词】 SiOxNy薄介质膜;
俄歇电子能谱;
红外吸收光谱;
微观组分;
电学性能;
【Key words】 SiOxNy thin dielectric film; Auger electron spectrum; infrared absorption spectra; microscopical compositon; electrical property;
【Key words】 SiOxNy thin dielectric film; Auger electron spectrum; infrared absorption spectra; microscopical compositon; electrical property;
【基金】 广东省自然科学基金资助项目
- 【文献出处】 半导体技术 ,Semiconductor Technology , 编辑部邮箱 ,2002年07期
- 【分类号】TN304.055
- 【被引频次】3
- 【下载频次】230