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利用ICP法测定ZnMgO薄膜的Mg组分
引用本文:延凤平,简水生,尾形健一,小池一步,佐佐诚彦,井上正崇,矢野满明.利用ICP法测定ZnMgO薄膜的Mg组分[J].物理学报,2006,55(6):3013-3017.
作者姓名:延凤平  简水生  尾形健一  小池一步  佐佐诚彦  井上正崇  矢野满明
作者单位:(1)Bio Venture Center,Osaka Institute of Technology,Osaka,Japan; (2)New Material Research Center, Osaka Institute of Technology Osaka,Japan; (3)New Material Research Center, Osaka Institute of Technology Osaka,Japan;Bio Venture Center,Osaka Institute of Technology,Osaka,Japan; (4)北京交通大学光波技术研究所,北京 100044; (5)北京交通大学光波技术研究所,北京 100044;New Material Research Center, Osaka Institute of Technology Osaka,Japan
摘    要:利用电感耦合等离子体(ICP)装置对分子束外延(MBE)法在Sapphire衬底上生长的Zn1-xMgxO薄膜的Mg组分进行了测试. 经理论分析,得到使用1次和2次检量式所确定的Zn1-xMgxO薄膜中的Mg组分的差异. 将采用1次检量式的ICP测定与EPMA测定结果进行对照,表明当Mg组分x≤0.5时二者的测试结果相当一致,由此证明ICP测试结果的正确性. 关键词: ZnMgO薄膜 Mg组分 分子束外延(MBE) 电感耦合等离子体(ICP)

关 键 词:ZnMgO薄膜  Mg组分  分子束外延(MBE)  电感耦合等离子体(ICP)
文章编号:1000-3290/2006/55(06)/3013-05
收稿时间:10 13 2005 12:00AM
修稿时间:2005-10-132006-01-12

Measurement of Mg content in Zn1-xMgxO films by inductively coupled plasma method
Yan Feng-Ping,Jian Shui-Sheng,Ogata K,Koike K,Sasa S,Inoue M,Yano M.Measurement of Mg content in Zn1-xMgxO films by inductively coupled plasma method[J].Acta Physica Sinica,2006,55(6):3013-3017.
Authors:Yan Feng-Ping  Jian Shui-Sheng  Ogata K  Koike K  Sasa S  Inoue M  Yano M
Affiliation:1.Institute of lightwave Technology, Beijing Jiaotong University, Beijing 100044, China;2.New Material Research Center, Osaka Institute of Technology, Osaka, Japan;3.Bio Venture Center Osaka Institute of Technology, Osaka, Japan
Abstract:Mg contents of Zn1-xMgxO film grown on A-sapphire substrates by molecular beam epitaxy were measured by inductively coupled plasma (ICP) method. Through theoretical analysis, an expression for the difference of Mg content in Zn1-xMgxO film calculated by simple and quadratic inspection formula was given. By comparing the measured results of the ICP with electron probe microanalysis (EPMA), the consistency of ICP with simple inspection formula and EPMA was deduced when Mg content in the samples is less than 0.5, thus the correctness of the data measured by ICP was validated.
Keywords:ZnMgO film  Mg content  molecular beam epitaxy (MBE)  inductively coupled plasma (ICP)
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