Acceptor 1s-2p± transitions in GaAs/Ga0.7Al0.3As quantum wells
Küçük Resim Yok
Tarih
1998
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-V C H Verlag Gmbh
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The valence subband energies in the presence of an electric-field are calculated using the fourth-order Runge-Kutta method. The 1s- and 2p(+/-)-like acceptor states in the presence of a magnetic field are then calculated variationally. The effects of the spatially dependent screening function epsilon(r) on the calculation of the transition energies are specifically investigated. The use of a constant epsilon(o) is shown to yield better agreement with experimental results.
Açıklama
Anahtar Kelimeler
Spectra, States, Donors
Kaynak
Physica Status Solidi B-Basic Research
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
205
Sayı
2
