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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/52233
Title: Growth and characterization of AlAs/InAs superlattices on {100}, {211} and {311} GaAs substrates
Authors: Castrillo, Pedro ; Armelles Reig, Gaspar ; Domínguez, P. S.; Meléndez Sánchez, Juan ; Briones Fernández-Pola, Fernando ; Ploog, K.
Issue Date: 1992
Publisher: Elsevier
Citation: Surface Science 267: 413-417 (1992)
Abstract: AlAs/InAs strained layer superlattices have been grown pseudomorphically on {100}, {311} and {211} GaAs substrates by atomic layer molecular beam epitaxy. Optical characterization has been performed by piezoreflectance and Raman spectroscopies. A two coupled modes linear chain model has been developed for {ξ11} (ξ = 2.3) superlattices phonon modes calculation taking into account the effect of strain. Phonon modes calculations for the {311} AlAs/InAs superlattice are in very good agreement with the experimental Raman results. © 1992.
URI: http://hdl.handle.net/10261/52233
Identifiers: issn: 0039-6028
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