Incorporation of carbon atoms in rare earth boron-rich solids and formation of superstructures

F. X. Zhang; F. F. Xu; A. Leithe-Jasper

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Incorporation of carbon atoms in rare earth boron-rich solids and formation of superstructures

机译：碳原子掺入稀土富硼固体中并形成超结构

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The boron-rich solid of YB_(25) can incorporate certain amounts of carbon atoms. With increase of carbon content, two kinds of superstructure of YB_(25), which modulate the basic structure in the (001) plane, appeared. The framework of boron icosahedra in the superstructures remains the same as that of YB_(25) and the structural modulation is just caused by the variation of carbon distribution in the voids of the framework. In addition, one superstructure with a large unit cell is quenchable and transformed into another superstructure by thermal annealing at 1400 deg C for 80 h.

机译：YB_（25）的富硼固体可以结合一定数量的碳原子。随着碳含量的增加，出现了两种YB_（25）上层结构，它们调节了（001）面的基本结构。上层结构中二十面体硼的骨架保持与YB_（25）相同，结构调制仅由骨架空隙中碳分布的变化引起。另外，具有大晶胞的一个上部结构可以淬火，并通过在1400℃下热退火80小时转变为另一个上部结构。

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《Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics》 |2002年第2期|共8页
作者
F. X. Zhang; F. F. Xu; A. Leithe-Jasper;
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原文格式 PDF
正文语种 eng
中图分类合金学与各种性质合金;金属材料;
关键词
Rare-earth compounds; Single crystal growth; Crystal structure; X-ray diffraction; TEM;

机译：稀土化合物;单晶生长;晶体结构;X射线衍射;TEM;

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1. Incorporation of carbon atoms in rare earth boron-rich solids and formation of superstructures [J] . F. X. Zhang, F. F. Xu, A. Leithe-Jasper Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2002,第1a2期

机译：碳原子掺入稀土富硼固体中并形成超结构
2. Novel Rare Earth Boron-Rich Solids [J] . Fuxiang Zhang, Andreas Leithe-Jasper, Jun Xu, International Journal of Quantum Chemistry . 2001,第1期

机译：新型稀土富含硼的固体
3. Superstructure Formation and Rearrangement in the Adlayer of a Rare-Earth-Metal Triple-Decker Sandwich Complex at the Electrochemical Interface [J] . Soichiro Yoshimoto, Takahiro Sawaguchi, Wei Su, Angewandte Chemie . 2007,第7期

机译：稀土金属三层三明治复合体在电化学界面上的上层结构形成和重排
4. Hydrogenation of Carbon Monoxide by Tetranuclear Rare Earth Metal Polyhydrido Complexes. Selective Formation of Ethylene and Isolation of Well Defined Polyoxo Rare Earth Metal Clusters [C] . Takanori Shima, Zhaomin Hou Symposium on Organometallic Chemistry . 2006

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5. Rare-Earth Element mineralization and formation of the Iron Hill carbonatite complex, Gunnison County, Colorado, USA. [D] . Erickson, Jae. 2015

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7. Hydrogenation of Carbon Monoxide by Tetranuclear Rare Earth Metal Polyhydrido Complexes. Selective Formation of Ethylene and Isolation of Well-Defined Polyoxo Rare Earth Metal Clusters [O] . -1

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Incorporation of carbon atoms in rare earth boron-rich solids and formation of superstructures

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