Determination of quantum dot morphology from magnetooptical properties

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Authors	KŘÁPEK Vlastimil SCHLIWA Andrei BIMBERG Dieter
Year of publication	2007
Type	Article in Periodical
Magazine / Source	Acta physica polonica A
MU Faculty or unit	Faculty of Science
Citation
Field	Solid matter physics and magnetism
Keywords	Quantum dots; Magnetic field; Piezolectric field; k.p theory
Description	We present here the calculations of magnetooptical properties in InAs/GaAs quantum dots with different shapes, including excitonic effects. The influence of several structural parameters, such as vertical profile, aspect ratio, and basis squareness is discussed, as well as the possibility to retrieve the structural parameters from magnetooptical measurements.
Related projects:	Physical and chemical properties of advanced materials and structures Morfologie kvantových teček a její vliv na elektronovou strukturu