Investigation of magnetic field effects on binding energies in spherical quantum dot with finite confinement potential
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCIENCE BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The magnetic effects on the energy states and binding energies of the ground and higher excited states of the spherical quantum dot are studied theoretically for various potential depths. Also, Zeeman transition energies in the case of Delta M = 0, +/- 1 are carried out. The results show that the energy states and binding energies in small dot radii are insensitive to the increase of magnetic field. In the case of negative m, in the strong confinement region, the binding energy increases as the confinement potential decreases. In the case of positive m, the binding energy decreases with the decrease of the confinement potential. (C) 2017 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Spherical quantum dot, Magnetic field effect, Binding energy, QGA and HFR method, Zeeman splitting
Kaynak
CHEMICAL PHYSICS LETTERS
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
684
