溅射工艺对SiCN薄膜沉积及光性能的影响

被引:2
作者
肖兴成
宋力昕
江伟辉
彭晓峰
胡行方
机构
[1] 中国科学院上海硅酸盐研究所!上海
关键词
SiCN薄膜; 磁控溅射; FTIR; 光学带隙;
D O I
暂无
中图分类号
O484 [薄膜物理学];
学科分类号
080501 ; 1406 ;
摘要
本文利用射频磁控溅射工艺制备了SiCN薄膜,研究了基本工艺参数如溅射功率、N分压对薄膜沉积和光学性能的影响.研究结果表明:溅射制备的薄膜中形成了复杂的网络结构,膜中三元素Si、C和N两两之间形成了共价键.N分压的提高降低了薄膜的沉积速率.N流量的提高使光学带隙增大.溅射功率的提高使薄膜的沉积速率提高,但使得光学带隙减小.
引用
收藏
页码:717 / 721
页数:5
相关论文
共 15 条
[1]  
Optical and mechanical properties of amorphous CN films. Lee S,Park S J,Oh S G,et al. Thin Solid films . 1997
[2]  
Characterization of the oxidized indium thin films with thermal oxidation. Lee M S,Choi W C,Kim E K,et al. Thin Solid films . 1996
[3]  
Characteristics of carbon nitride films prepared by magnetic filtered plasma stream. Wei A X,Chen D H,Ke N,et al. Thin Solid films . 1998
[4]  
Chen Z Y,Zhao J P,Yu Y H,et al. Materials Letters . 1997
[5]  
Senemaud C,Rocque A G L,Dufour G. J. Applied Physics . 1998
[6]  
Uslu C,Park B,Poker D B. J. Electronic Materials . 1996
[7]  
Lin D Y,Li C F,Huang Y S,et al. Physical Review B Condensed Matter and Materials Physics . 1997
[8]  
Schuhmacher J,Weinmann M,Bill J,et al. Chemistry of Materials . 1998
[9]  
Suzuki M,Hasegawa Y,Aisawa M,et al. Journal of the American Ceramic Society . 1995
[10]  
Machorro R,Samano E C,Soto G,et al. Applied Surface Science . 1998