介绍了一种非晶硅薄膜低温晶化的新工艺--金属诱导非晶硅薄膜低温晶化.在非晶硅膜上蒸镀金属铝薄膜,而后于氮气保护中退火,实现了非晶硅薄膜的低温(<600℃)晶化.利用X射线衍射、光学显微镜及透射电镜等测试方法,研究了不同退火工艺对非晶硅薄膜低温晶化的影响,确定了所制备的是多晶硅薄膜.
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