帖长军,许勤芳,王倩

• 1:新疆大学物理科学与技术学院

摘要(Abstract)：

利用二次阳极氧化法在室温条件下制备了多孔氧化铝薄膜.采用扫描电镜、能量色散谱和X射线衍射对空气环境中600℃退火处理的多孔氧化铝薄膜进行了表面形貌、成分和结晶形式分析,结果表明多孔氧化铝薄膜孔阵排列有序、孔径大小一致,含有微量的C元素且为非晶态结构.在340nm的光激发条件下,多孔氧化铝薄膜出现峰值位于470nm的蓝绿发光带.通过分析得出,此光致发光带与草酸根离子发光基团有关.

关键词(KeyWords)： 多孔氧化铝薄膜;二次阳极氧化法;光致发光

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(No.10665002)

作者(Author): 帖长军,许勤芳,王倩

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