Investigation of the lithium-nitrogen melt microstructure by neutron diffraction

Blagoveshchenskii NM; Morozov VA; Novikov AG; Savostin VV; Savostin DV; Shimkevich AL

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Investigation of the lithium-nitrogen melt microstructure by neutron diffraction

机译：中子衍射研究锂氮熔体的微观结构

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The microstructure of Li-N melts with nitrogen impurity contents of 1.3 and 3.5 at % has been investigated by neutron diffraction. The main microstructural characteristic of the material (total structure factor) and the partial structure factors of the melt components and the radial distribution functions of particles have been obtained. It is established that there is no prepeak in the structure factor of Li-N melts, which indicates the existence of clusters of a certain size in the melt. Analysis of the partial structural characteristics suggests the existence of nitrogen impurity in Li-N melts in the form of lithium nitride Li3N.

机译：通过中子衍射研究了氮杂质含量为1.3和3.5 at％的Li-N熔体的微观结构。获得了材料的主要微观结构特征（总结构因子）和熔体成分的部分结构因子以及颗粒的径向分布函数。可以确定的是，Li-N熔体的结构因子不存在峰值，这表明在熔体中存在一定尺寸的团簇。对部分结构特征的分析表明，Li-N熔体中存在以氮化锂Li3N形式存在的氮杂质。

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《Crystallography reports》 |2008年第1期|共4页
作者
Blagoveshchenskii NM; Morozov VA; Novikov AG; Savostin VV; Savostin DV; Shimkevich AL;
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正文语种 eng
中图分类晶体学;
关键词
LEAD-POTASSIUM ALLOYS; LIQUID LEAD;

机译：铅钾合金;液体铅;

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Investigation of the lithium-nitrogen melt microstructure by neutron diffraction

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