Yakar, YusufÇakır, BekirÖzmen, Ayhan13.07.20192019-07-2913.07.20192019-07-2920110020-7608https://doi.org/10.1002/qua.22973https://hdl.handle.net/20.500.12451/5625In the effective mass approximation, we calculated the wave functions and some energy states of helium and helium-like quantum dots (QDs) with impurity charges Z = 0, 1, 2, 3, and 4. In addition, we carried out the ionization energies of these QDs as a function of dot radius, and we investigated the influence of impurity on the ionization energy. We utilized the method that is a combination of quantum genetic algorithm (QGA) and Hartree-Fock Roothaan (HFR). The results are in a good agreement with literature results.eninfo:eu-repo/semantics/closedAccessSpherical Quantum DotQGA and HFR MethodExcited Energy States of Helium DotIonization EnergyArticle111154139414910.1002/qua.22973Q2WOS:000295373500013N/A