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GaN薄膜生长实时监控系统的实现
Realization for Real-Time Monitoring System of GaN Film Growth
【摘要】 分析了在ECR-MOCVD装置上外延生长GaN单晶薄膜的工艺过程特点和在此过程中影响GaN结晶质量的主要因素。在此基础上,设计了一套监控系统,用于GaN外延生长的工艺流程监控,并提出了一种合适的工艺流程监控策略。
【Abstract】 The process characteristics of epitaxial growth for GaN single-crystal films usingECR-MOVCD devices, and the main factors which effect the GaN crystalline quality during the epi-taxial growth are analyzed. Then a set of monitoring system, which was used in the epitaxial growthprocess of GaN film was designed. Also we proposed a kind of suitable monitoring method for process.
- 【文献出处】 半导体技术 ,Semiconductor Technology , 编辑部邮箱 ,2004年09期
- 【分类号】TN304.055
- 【被引频次】6
- 【下载频次】127