Far-Infrared Absorption of Self-Assembled Semiconductor Rings

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Title:Far-Infrared Absorption of Self-Assembled Semiconductor Rings
Creators:
Planelles, Josep
Climente, Juan I.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 70, 5, pp. 605-620
Uncontrolled Keywords:Magnetic properties, Quantum dot, Coulomb integrals, Quantum ring, Absorption spectroscopy

Abstract

A theoretical description of far-infrared spectroscopy experiments on self-assembled quantum rings in a magnetic field [Lorke A. et al.: <i>Phys. Rev. Lett</i>. <strong>2000</strong>, <i>84</i>, 2223] is reported which, for the first time, accounts for the full set of experimental resonances. In calculations a 3D effective-mass model with a realistic finite step-like confinement potential, including strain and Coulomb effects is used. A bimodal distribution of ring sizes is assumed. <p>

Title:Far-Infrared Absorption of Self-Assembled Semiconductor Rings
Creators:
Planelles, Josep
Climente, Juan I.
Uncontrolled Keywords:Magnetic properties, Quantum dot, Coulomb integrals, Quantum ring, Absorption spectroscopy
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:70
Number:5
Page Range:pp. 605-620
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc20050605UNSPECIFIED
ID Code:2381
Item Type:Article
Deposited On:06 Feb 2009 17:18
Last Modified:06 Feb 2009 16:18

Citation

Planelles, Josep; Climente, Juan I. (2005) Far-Infrared Absorption of Self-Assembled Semiconductor Rings. Collection of Czechoslovak Chemical Communications, 70 (5). pp. 605-620. ISSN 0010-0765

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