Browsing by Author "Radu, Adrian"

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Optical Absorption and Electroabsorption Related to Electronic and Single Dopant Transitions in Holey Elliptical GaAs Quantum Dots

Alejandro Vinasco, Juan; Alejandro Londono, Mauricio; Leon Restrepo, Ricardo; Eduardo Mora-Ramos, Miguel; Feddi, El Mustapha; Radu, Adrian; Kasapoglu, Esin; Luis Morales, Alvaro; Alberto Duque, Carlos (WILEY-V C H VERLAG GMBH, 2018)

The electron states in a holey elliptically shaped GaAs quantum dot are investigated within the effective mass scheme with the use of the adiabatic approximation and the finite element method. The effects of a donor impurity ...