| 纳米级人工超晶格多层膜的X射线广角衍射分析 |
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| 引用本文： | 王耀东. 纳米级人工超晶格多层膜的X射线广角衍射分析[J]. 昆明理工大学学报(自然科学版), 2002, 27(4): 16-18,21 |
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| 作者姓名： | 王耀东 |
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| 作者单位： | 昆明贵金属研究所,云南,昆明,650221 |
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| 摘 要： | 作者导出人工超晶格多层膜的X射线衍射的几何光学图，得出多层膜的Bragg方程，并讨论因装放样品而导致样品的轴偏心的精细误差消除步骤，用普通广角X射线衍射仪，在低角区得到纳米级单、多层膜的调幅波长（厚度）及周期。
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| 关 键 词： | 纳米级人工超晶格多层膜 X射线广角衍射分析 几何光学图 Bragg方程 |
| 文章编号： | 1007-855X(2002)04-016-04 |
X-ray Wide-angle Diffraction Analyses of Multi-layer Films on Nano-sized Artificial Superlattices |
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| WANG Yao-dong. X-ray Wide-angle Diffraction Analyses of Multi-layer Films on Nano-sized Artificial Superlattices[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 2002, 27(4): 16-18,21 |
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| Authors: | WANG Yao-dong |
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| Abstract: | The paper reports on X-ray diffraction geometric photic patterms on artifical superlattices ,presents Bragg equation of multi-layer films ,discusses the procedures of eliminating fine error caused by mounting samples in axes incorrectly ,and shows wavelengths(thicknesses) of amplitude modulation and periods on mono-,multi-layers of nano-sized artifical superlattices under convetional wide-angle diffractometer from lower angles. |
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| Keywords: | lattice X-ray diffraction multi-layer film |
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