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Abstract:
采用阳极氧化法在Al膜上制备具有绝缘性能的壁垒型Al2O3膜,研究不同成分比例的电解液、阳极氧化电压对壁垒型Al2O3膜性能的影响.利用能量分散谱和扫描电镜观测壁垒型Al2O3膜的元素组成、表面形貌及厚度,并对其绝缘耐压性进行了测试.结果表明,所制备的Al2O3膜厚度均为纳米量级,在95%乙二醇,1.9%癸二酸铵,3.1%硼酸的电解液中,以300V恒定电压制备的壁垒型Al2O3膜拥有很好的绝缘性能,击穿场强可达5.25 Mv/cm.
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真空科学与技术学报
ISSN: 1672-7126
Year: 2013
Issue: 1
Volume: 33
Page: 35-40
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
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