Analysis of kinetic demixing in a mixed
โ
I.V. Belova; M.J. Brown; G.E. Murch
๐
Article
๐
2003
๐
Elsevier Science
๐
English
โ 82 KB
It is well known that homogeneous mixed oxides (A,B)O show kinetic demixing of the cations when exposed at high temperatures to an oxygen potential gradient. This paper shows that when the cation distribution can be described by a random mixing model (the random alloy model) the resulting demixing a