Abstract
The possibility of obtaining semiconductors that do not contain surface-growth defects using postgrowth processing based on the multiple ion beam sputter deposition of a submicron-thick aluminum oxide layer was demonstrated by the example of gallium nitride films on leucosapphire and silicon nitride. The obtained films are promising as substrates for the formation of spintronic structures.
Similar content being viewed by others
References
Schmeh, A., Vaithyanathau, V., Herrnberger, A., et al., Epitaxial Integration of the Highly Spin-Polarized Ferromagnetic Semiconductor EuO with Silicon and GaN, Nat. Mater., 2007, vol. 6, pp. 882.
Handbook of Semiconductor Technology, Jackson, K.A. and Schröter, W., Eds., New York: Wiley, 2000, vol. 2.
Stognii, A.I., Pashkevich, M.V., Novitskii, N.N., and Bespalov, A.V., Ion-Beam Engineering of Co/TiO2 Multilayer Nanostructures, Tech. Phys. Lett., 2010, vol. 36, no. 5, p. 426.
Stognii, A.I., Novitskii, N.N., and Stukalov, O.M., Nanoscale Ion Beam Polishing of Optical Materials, Tech. Phys. Lett., 2002, vol. 28, no. 1, p. 17.
Stognii, A.I. and Novitskii, N.N., An Ion-Beam Apparatus for the Surface Planarization of Oxide Materials, Instrum. Exp. Tech., 2002, vol. 45, no. 1, p. 141.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Bespalov, O.L. Golikova, A. A. Evdokimov, 2010, published in Khimicheskaya Tekhnologiya, 2010, Vol. 11, No. 7, pp. 404–406.
Rights and permissions
About this article
Cite this article
Bespalov, A.V., Golikova, O.L. & Evdokimov, A.A. Substrates for spintronic structures based on epitaxial gallium nitride films. Theor Found Chem Eng 46, 387–389 (2012). https://doi.org/10.1134/S0040579512040033
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0040579512040033