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Optical And Structural properties of Vertical Aligned Self-Assembled InAs Quantum Dots Multilayers

  • J. C. González (a1), M. I. N. da Silva (a1), W. N. Rodrigues (a2), F. M. Matinaga (a2), R. Magalhaes-Paniago (a2), M. V. Moreira (a2), A. G. de Oliveira (a2) and D. Ugarte (a3)...

Abstract

In this work, we report optical and structural properties of vertical aligned self-assembled InAs quantum dots multilayers. The InAs quantum dots samples were grown by Molecular Beam Epitaxy. Employing Atomic Force Microscopy, Transmission Electron Microscopy, and Gracing Incident X-ray Diffraction we have studied the structural properties of samples with different number of periods of the multiplayer structure, as well as different InAs coverage. The optical properties were studied using Photoluminescence spectroscopy.

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Optical And Structural properties of Vertical Aligned Self-Assembled InAs Quantum Dots Multilayers

  • J. C. González (a1), M. I. N. da Silva (a1), W. N. Rodrigues (a2), F. M. Matinaga (a2), R. Magalhaes-Paniago (a2), M. V. Moreira (a2), A. G. de Oliveira (a2) and D. Ugarte (a3)...

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