| 莱河矿超结构的高分辨电镜研究 |
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| 引用本文： | 邹本三,郭可信.莱河矿超结构的高分辨电镜研究[J].矿物学报,1987(1). |
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| 作者姓名： | 邹本三 郭可信 |
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| 作者单位： | 中国科学院金属研究所 沈阳
(邹本三)，中国科学院金属研究所 沈阳(郭可信) |
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| 摘 要： | 用高分辨电子显微术和光学衍射技术研究了莱河矿的三种超结构类型——3C_1,2C,3C_2。超结构的存在是由于Fe~(2+)空位的不同有序分布产生的。通过观察象与模拟象的比较,建立了相应的结构模型。
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| 关 键 词： | 莱河矿 超结构 透射电子显微术 |
A HREM STUDY OF THE SUPERSTRUCTURES OF LAIHUNITE |
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| Zou Bensan,Guo Kexin Institute of Metal Research,Academia Sinica,Shenyang.A HREM STUDY OF THE SUPERSTRUCTURES OF LAIHUNITE[J].Acta Mineralogica Sinica,1987(1). |
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| Authors: | Zou Bensan Guo Kexin Institute of Metal Research Academia Sinica Shenyang |
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| Abstract: | Three superstructures of ferrifayalite-3C_1, 2C, 3C_2 have been studied byhigh resolution electron microscopy and optical diffraction technique. The pre-sence of superstructures is due to an ordering arrangement of vacancies of Fe~(2+)ions, and various structure models based on the observed structural images havebeen established for these three superstructures, |
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| Keywords: | laihunite superstructure high resolution electron microscopy |
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