Anisotropic Confinement, Electronic Coupling and Strain Induced Effects Detected by Valence-Band Anisotropy in Self-Assembled Quantum Dots

Anisotropic Confinement, Electronic Coupling and Strain Induced Effects Detected by Valence-Band Anisotropy in Self-Assembled Quantum Dots

<p>Abstract</p> <p>A method to determine the effects of the geometry and lateral ordering on the electronic properties of an array of one-dimensional self-assembled quantum dots is discussed. A model that takes into account the valence-band anisotropic effective masses and strain e...

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Bibliographic Details
Main Authors: Marega E, Liang BL, Mazur Yu, Salamo GJ, Malachias A, Trallero-Giner C, Villegas-Lelovsky L, Teodoro MD, Lopez-Richard V, Calseverino C, Marques GE
Format: Article
Language:English
Published: SpringerOpen 2011-01-01
Series:Nanoscale Research Letters
Subjects:
Molecular beam epitaxy
Self-assembled quantum dots
Inter-dot coupling
Anisotropic effects
Linear polarized photoluminescence emission
Grazing-incidence X-ray diffraction synchrotron
Optoelectronic
Online Access:http://www.nanoscalereslett.com/content/6/1/56

Internet

http://www.nanoscalereslett.com/content/6/1/56

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