Solid state metathesis routes to transition metal carbides

被引：155

作者：

Nartowski, AM

Parkin, IP

MacKenzie, M

Craven, AJ

MacLeod, I

机构：

[1] UCL, Dept Chem, London WC1H 0AJ, England

[2] Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1999年 / 9卷 / 06期

关键词：

D O I：

10.1039/a808642g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Flame initiated (800 degrees C, 10 s) or bulk thermal (2 days, 1000 degrees C)reactions of mixed powders of transition metal halides and CaC(2) or Al(4)C(3) produce transition metal carbides (TiC, ZrC, HfC, V(8)C(7), NbC, TaC, Cr(3)C(2), Mo(2)C and WC) in good yields. The carbides were characterised by X-ray powder diffraction, SEM/EDX, FTIR, microelemental analysis, TEM, electron diffraction and ELNES.

引用

页码：1275 / 1281

页数：7

共 38 条

[11] NMR INVESTIGATION OF ATOMIC AND ELECTRONIC STRUCTURE OF VANADIUM AND NIOBIUM CARBIDES [J].