On the basis of a simple model for the interatomic potential the lattice dynamics of Ba~\_xKxBiO3 were calculated. Some features of the structural phase diagram, the optical and neutron spectroscopy data can be explained in spite of the simplicity of the model. To compare the model calculations with
Computer simulation studies of defects and valence states in Ba1−xKxBiO3
✍ Scribed by X. Zhang; C.R.A. Catlow
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 467 KB
- Volume
- 173
- Category
- Article
- ISSN
- 0921-4534
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