TY - EJOUR
AU - Abdollahi, M.
AU - Darzi, M. A. Talebian
AU - Hoseinkhani, H.
AU - Rizi, H. Baghbani
PY - 2024
DA - March
TI - The effect of first order magnetic field in a GaAs/AlAs spherical quantum dot with hydrogenic impurity
T2 - International Journal of Nano Dimension (Int. J. Nano Dimens.)
VL - 3
L1 - https://oiccpress.com/international-journal-of-nano-dimension/article/the-effect-of-first-order-magnetic-field-in-a-gaas-alas-spherical-quantum-dot-with-hydrogenic-impurity/
DO - 10.7508/ijnd.2012.02.008
N2 - In this research, the effect of the first order magnetic field on the ground-state of a centered hydrogenic donor impurity in a GaAs/AlAs spherical quantum dot has been calculated. The perturbation method has been used within the framework of effective mass approximation for these calculations. Overall, the analysis shows that a proper choice of quantum dot radius and magnetic field can significantly change the normalized binding energy. The concluded information may be used to calculate the small changes in quantum dot radius and thus detect different magnetic field strengths.
IS - 2
PB - OICC Press
KW - Hydrogenic impurity, Perturbation method, Spherical quantum dot, Turning point 
EN -