Numerical Analysis of Oxygen Adsorption on SnO2 Surface Using Slab Geometry
Author
Source
Advances in Condensed Matter Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-16
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Oxidation of thin film SnO2 layer was simulated.
In particular, the evolution of depletion layer was investigated by solving Poisson-Boltzmann equation for SnO2 slab geometry grains.
On this basis, the surface energy barrier dependence on layer thickness (30–500 nm) was obtained.
The effect of the donor mobility (oxygen vacancies in the bulk) and degree of donor ionization on electric potential inside layer with different thicknesses was discussed.
Furthermore, the dependence of per-square conductance on temperature (from 400 K to 700 K) has been computed.
It was assumed that the bulk oxygen vacancies (donors) are singly or doubly ionized and mobile.
The temperature variations in the carrier mobility were also taken into account.
American Psychological Association (APA)
Izydorczyk, Weronika. 2014. Numerical Analysis of Oxygen Adsorption on SnO2 Surface Using Slab Geometry. Advances in Condensed Matter Physics،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-511306
Modern Language Association (MLA)
Izydorczyk, Weronika. Numerical Analysis of Oxygen Adsorption on SnO2 Surface Using Slab Geometry. Advances in Condensed Matter Physics No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-511306
American Medical Association (AMA)
Izydorczyk, Weronika. Numerical Analysis of Oxygen Adsorption on SnO2 Surface Using Slab Geometry. Advances in Condensed Matter Physics. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-511306
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511306
