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等离子体源增强磁控溅射沉积Al2O3薄膜研究
引用本文:雷明凯,袁力江,张仲麟.等离子体源增强磁控溅射沉积Al2O3薄膜研究[J].无机材料学报,2002,17(4):887.
作者姓名:雷明凯  袁力江  张仲麟
作者单位:大连理工大学材料工程系表面工程研究室 大连 116024
基金项目:国家自然科学基金,教育部科学技术研究项目 
摘    要:采用电子回旋共振微波等离子体源增强磁控溅射沉积氧化铝薄膜.X射线光电子谱和X射线衍射分析表明,在600℃沉积温度下,Si(100)基片上获得了亚稳的具有化学计量配比成分、面心立方结构的γ-Al2O3薄膜.薄膜的折射率为1.7,与稳定的α-Al2O3体材料相当.

关 键 词:氧化铝薄膜  等离子体源  磁控溅射沉积  折射率  
收稿时间:2001-06-11
修稿时间:2001-07-24

Al2O3 Films Deposited by Plasma Source Enhanced Magnetron Sputtering
LEI Ming-Kai,YUAN Li-Jiang,ZHANG Zhong-Lin.Al2O3 Films Deposited by Plasma Source Enhanced Magnetron Sputtering[J].Journal of Inorganic Materials,2002,17(4):887.
Authors:LEI Ming-Kai  YUAN Li-Jiang  ZHANG Zhong-Lin
Affiliation:Surface Engineering Laboratory; Department of Materials Engineering; Dalian University of Technology; Dalian 116024; China
Abstract:The aluminium oxide films were deposited on Si(100) substrate by plasma source enhanced magnetron sputtering by using an electron cyclotron resonance (ECR) microwave plasma source and a direct current magnetron sputtering target. X-ray photoelectron spectroscopy (XPS) and glancing angle X-ray diffraction patterns show that the metastable stoichiometric γ-Al2O3 films can be obtained at a higher deposition temperature of 600℃. The refractive index of the films is 1.7, corresponding with that of stable α-Al2O3.
Keywords:aluminium oxide film  plasma source  magnetron sputtering  refractive index  
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