Determination of the Self-diffusion Coefficient of Nickel Atoms in Nickel Sulfide
- 1 March 1968
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 41 (3) , 569-572
- https://doi.org/10.1246/bcsj.41.569
Abstract
The self-diffusion coefficient of ions or atoms in such crystals as halides, oxides and sulfides can be determined from the rate of the diffusion-controlled solid-state reaction as well as by the tracer method. In the present study, the self-diffusion coefficient of nickel atoms in nickel sulfide was determined from the rates of the sulfidation and desulfidation of nickel sulfide in H2S-H2gas mixtures. The results agreed well with the data obtained by the previous investigators employing the tracer technique.This publication has 0 references indexed in Scilit: