Oxygen diffusion in TiC at high temperatures

被引：0

作者：

Department of Solid State Chemistry, University of Mining and Metallurgy, al. Mickiewicza 30, PL-30-059 Krakow, Poland ^{[1
]}

机构：

[1] Department of Solid State Chemistry, University of Mining and Metallurgy, PL-30-059 Krakow

来源：

Solid State Phenomena | 2000年 / 72卷

关键词：

Carbon vacancies - Oxygen diffusion - Oxygen mobility;

D O I：

10.4028/www.scientific.net/ssp.72.63

中图分类号：

学科分类号：

摘要：

It has been shown that when a small amount of oxygen is dissolved in monocrystals of TiC1-x in the temperature range (1700 - 2050 K), the oxygen mobility and its activation energy have comparable values to those for carbon vacancies. This suggests that in this temperature range oxygen diffuses in TiC1-x via carbon vacancies.

引用

页码：63 / 68

页数：5