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On the Average Charge of the Oxygen Vacancy in Perovskites Necessary for Kinetic Calculations
Published
Author(s)
S A. Prosandeev
Abstract
An analytical result has been obtained for the value of the dynamical charge necessary for calculations of oxygen vacancy kinetics in dielectric perovskite-type crystals. It is shown by using the Berry phase analysis that this charge equals the nominal charge of the vacancy: for example, for the double charged state, it is 2; a neutral vacancy has the zero charge.
Citation
Journal of Physics B-Atomic Molecular and Optical Physics
Prosandeev, S.
(2017),
On the Average Charge of the Oxygen Vacancy in Perovskites Necessary for Kinetic Calculations, Journal of Physics B-Atomic Molecular and Optical Physics
(Accessed December 2, 2023)