A benzene-thermal synthesis of powdered cubic zirconium nitride

被引：30
作者：
Gu, YL
Guo, F
Qian, YT [1 ]
Zheng, HG
Yang, ZP
机构：
[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Anhui, Peoples R China
来源：
MATERIALS LETTERS | 2003年 / 57卷 / 11期
关键词：
zirconium nitride; solvothermal synthesis;
D O I：
10.1016/S0167-577X(02)01051-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Powdered zirconium nitride (ZrN) has been prepared via a benzene-thermal synthesis via the reaction of anhydrous zirconium tetrachloride (ZrCl4) and lithium nitride (Li3N) at a temperature of 380-400 degreesC. The product was analyzed by X-ray photoelectron spectroscopy (XPS), and the results show the mole ratio of Zr/N is 1:0.87. X-ray diffraction (XRD) pattern can be indexed to the cubic cell of ZrN with the lattice constant a=4.5675 Angstrom. Transmission electron microscope (TEM) images indicate that average particle size is about 180 nm in diameter. (C) 2002 Elsevier Science B.V. All rights reserved.
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收藏
页码：1679 / 1682
页数：4
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