OPTICAL TRANSITIONS IN A PARABOLICGaAs/Ga1-xAlxAsSUPERLATTICES

Şakir Erkoç () and Hatice Kökten
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Şakir Erkoç: Department of Physics, Middle East Technical University, 06531 Ankara, Turkey
Hatice Kökten: Department of Physics, Middle East Technical University, 06531 Ankara, Turkey

Surface Review and Letters (SRL), 2001, vol. 08, issue 03n04, 321-325

Abstract: We have performed self-consistent field (SCF) calculations of the electronic structure ofGaAs/Ga1-xAlxAssuperlattices with parabolic potential profile within the effective mass theory. We have calculated the optical transition matrix elements involving transitions from the hole states to the electron states, and we have also computed the oscillator strength matrix elements for the transitions among the electron states.

Keywords: 68.65.+g; 73.20.Dx; 78.66-w; 78.66.Fd (search for similar items in EconPapers)
Date: 2001
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DOI: 10.1142/S0218625X01001117

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