Abstract
The kinetics of oxygen adsorption and associated electronic processes on the surface of CdS epilayers were investigated. The results were used to evaluate the activation energy of adsorption, sticking coefficient, effective capture cross section for oxygen adsorption by surface centers, and effective electron capture cross section of the adsorption states.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Many, A., Schappir, J., and Shaked, U., Field Effect Studies of Oxygen Adsorption on CdS Surfaces, Surf. Sci., 1964, vol. 14, no. 1, pp. 156–168.
Weber, E.H., Surface Photoconductivity of CdS Influenced by Chemisorption and Desorption of Oxygen, Phys. Status Solidi, 1968, vol. 28, no. 2, pp. 649–662.
Brilcon, L.J., Surface Photovoltage and Electron Energy-Loss Spectroscopy, J. Vac. Sci. Technol., 1976, vol. 13, no. 1, pp. 325–328.
Magomedov, M.A. and Magomedov, Kh.A., Kinetics of Oxygen Adsorption on the Surface of Single-Crystal CdSe Films, Zh. Fiz. Khim., 1980, vol. 54, no. 7, pp. 1738–1740.
Gasanova, R.N., Magomedov, M.A., and Magomedov, Kh.A., Kinetics of Oxygen and Nitrogen Dioxide Adsorption and Surface Charging for Cadmium Telluride Epilayers, Zh. Fiz. Khim., 1988, vol. 62, no. 1, pp. 139–142.
Ageev, V.N. and Jonov, N.Y., Prog. Surf. Sci., 1975, vol. 5, no. 4, p. 1.
Magomedov, M.A. and Magomedov, Kh.A., Recharging of Persistent States on Imperfect Surfaces of CdSe Epilayers during Adsorption of Acceptor Molecules, Izv. Vyssh. Uchebn. Zaved., Fiz., 1991, no. 3, pp. 53–56.
Bazhanova, A.E., Zarif'yants, Yu.A., Kiselev, V.F., and Kozlov, S.N., Chemisorption Kinetics and Charging of Semiconductor Surfaces, Dokl. Akad. Nauk SSSR, 1974, vol. 27, no. 5, pp. 1099–1102.
Kozlov, S.N., Adsorption-Induced Charging Kinetics of Semiconductor Surfaces, Izv. Vyssh. Uchebn. Zaved., Fiz., 1975, no. 2, pp. 116–120.
Kiselev, V.F., Zarif'yants, Yu.A., and Kozlov, S.N., Slow Electronic and Protonic Processes in Insulator-Semiconductor Systems, in Problemy fizicheskoi khimii poverkhnosti poluprovodnikov (Current Topics in the Physical Chemistry of Semiconductor Surfaces), Novosibirsk, 1978, pp. 200–246.
Bonch-Bruevich, V.L., Electronic States on Imperfect Surfaces, Probl. Kinet. Katal., 1970, vol. 14, p. 19.
Many, A., Interrelation between the Physical and Chemical Processes on Semiconductor Surfaces, in Surface Science: Recent Progress and Perspectives, Jayadevaiah, T.S. and Vanselow, R., Eds., Cleveland: CRO, 1974. Translated under the title Novoe v issledovanii poverkhnosti tverdogo tela, Moscow: Mir, 1977, vol. 2, pp. 306–343.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kurbanova, A.M., Magomedov, M.A., Rizakhanov, M.A. et al. Kinetics of Oxygen Adsorption and Electronic Processes on the Surface of Cadmium Sulfide Epilayers. Inorganic Materials 37, 15–17 (2001). https://doi.org/10.1023/A:1026716806660
Issue Date:
DOI: https://doi.org/10.1023/A:1026716806660