摘要
报道了用电子薄膜应力分布测试仪测量了不同温度、不同厚度的Ag MgF2复合薄膜的内应力变化情况,得到了基底温度(退火温度)在300~400℃范围内薄膜平均应力最小,且处于张应力向压应力转变区域。XRD分析表明,在Ag MgF2复合薄膜中Ag对复合薄膜内应力的影响大于MgF2。
This paper has investigated the effect of substrate temperature and anealing temperature and films thickness on the residual stress of AgMgF2 composite films prepared by vapor deposition. The results show that the average stress was the least and the residual stress of the films transformed into compressive stress from tensile stress between 300℃ and 400℃. Xray diffraction (XRD) technique shows that the effect of Ag on the residual stress of AgMgF2 composite films appears to be greater than MgF2.
出处
《功能材料》
EI
CAS
CSCD
北大核心
2003年第4期461-463,共3页
Journal of Functional Materials
基金
国家自然科学基金资助项目(59972001)
安徽省自然科学基金资助项目(01044901)
安徽省教育厅科研基金资助项目(99JL0024)