DocumentCode
2260069
Title
Magneto-optics of arrays of quantum dots and antidots
Author
Gudmundsson, Vidar ; Erlingsson, Sigurdur I.
Author_Institution
Sci. Inst., Iceland Univ., Reykjavik, Iceland
fYear
1997
fDate
6-11 Jan 1997
Firstpage
129
Lastpage
132
Abstract
We study the optical absorption of arrays of quantum dots and antidots in a perpendicular homogeneous magnetic field. The electronic system is described quantum mechanically using a Hartree approximation for the mutual Coulomb interaction of the electrons. The model is particularly suited for the investigation of the far-infrared absorption of gate-modulated systems, where the gate not only controls the distribution of the electrons, but also modulates the external radiation field
Keywords
SCF calculations; magneto-optical effects; magnetoabsorption; semiconductor quantum dots; Coulomb interaction; Hartree approximation; far-infrared absorption; gate-modulated electronic system; magneto-optics; optical absorption; perpendicular homogeneous magnetic field; quantum antidot array; quantum dot array; quantum mechanics; Absorption; Electron optics; Lattices; Magnetic fields; Magnetic flux; Magnetic superlattices; Magnetooptic effects; Optical superlattices; Quantum dots; US Department of Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Frontiers in Electronics, 1997. WOFE '97. Proceedings., 1997 Advanced Workshop on
Conference_Location
Puerto de la Cruz
Print_ISBN
0-7803-4059-0
Type
conf
DOI
10.1109/WOFE.1997.621176
Filename
621176
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