Theoretical investigation of the inversion parameter in Co3−sAlsO4 (s=0–3) spinel structures

The structural, energetic, and thermodynamic properties of the Co3 – sAlsO4 (s = 0, 1, 2, and 3) crystal family are studied using periodic DFT calculations. We provide a quantitative discussion of the cation distribution effect on the cell parameter, the oxygen Wyckoff position, the interatomic distances and the energies of the structures. It is demonstrated that the low cobalt containing CoAl2O4 spinel is the most stable structure of the Co3 – sAlsO4 (s = 0, 1, 2, and 3) crystal family.

Random publication image

F. Tielens, M. Calatayud, R. Franco, J. M. Recio, J. Pérez-Ramírez, C. Minot

Solid State Ionics 2009, 180, 1011-1016

  • SHARE

Let's create a brighter future

Join our team to work with renowned researchers, tackle groundbreaking
projects and contribute to meaningful scientific advancements

Join us!
Board of Trustees:
Member of:
Accredited with:
With the support of: