6533b85efe1ef96bd12c086c
RESEARCH PRODUCT
Interstitial-oxygen-atom diffusion in MgO.
T. BrudevollEugene A. KotominEugene A. KotominN. E. Christensensubject
Electron densityMaterials scienceOxygen atomchemistryLattice (order)chemistry.chemical_elementDumbbellAtomic physicsOxygendescription
configuration is the ~111! dumbbell centered at a regular oxygen site, whereas face-centered and cube-centered configurations are higher in energy by 1.45 eV and 3.57 eV, respectively. The~111! configuration isclose in energy to the ~110! configuration, which allows the dumbbell to rotate easily on a lattice site. In allthese four cases the interstitial oxygen atom attracts considerable additional electron density from its nearestregular O
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1996-03-15 | Physical review. B, Condensed matter |