Magneto-optical properties of the quantum dot - impurity center systems synthesized in a transparent dielectric matrix

2003/08/30 by V. D. Krevchik, A. B. Grunin, A. K. Aringazin +1
Physics and Astronomy · #cond-mat.mtrl-sci

paper · pdf

published as Hadronic J. Suppl. 18 (2003) 261-294 · 33 pages, 7 figures, PDF only, 292 Kb

arxiv created 2003/08/30 · arxiv updated 2009/12/01

Abstract

Magneto-optical absorption by the quantum dot (QD) with impurity center (IC or D(-)-center) complexes synthesized in a transparent dielectric matrix, with consideration of the QD size dispersion, is theoretically studied. Within the framework of effective mass approach, the analytical expression for the light impurity magneto-optical absorption coefficient for both the longitudinal and transversal polarizations with respect to the direction of external quantizing magnetic field is calculated.

Related

• Magnetic Freezing Effect for the Ground State of Quantum Dot
• Magneto-optics of quantum wires with D(-)-centers
• Theory of magneto-optical properties of core-shell spherical quantum dots doped with radial-position-controlled magnetic impurities
• Hybrid-impurity resonances in anisotropic quantum dots
• The far-infrared absorption of a periodic 2DEG in the transition regime between weak and strong modulation