Computation of ionization and various excited state energies ofhelium and helium-like quantum dots
Yükleniyor...
Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-Blackwell
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In 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.
Açıklama
Anahtar Kelimeler
Spherical Quantum Dot, QGA and HFR Method, Excited Energy States of Helium Dot, Ionization Energy
Kaynak
International Journal of Quantum Chemistry
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
111
Sayı
15
