Acceptor 1s-2p± transitions in GaAs/Ga0.7Al0.3As quantum wells: Effects of spatially dependent screening under electric and magnetic fields
Küçük Resim Yok
Tarih
1998
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-VCH Verlag
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 ?(r) on the calculation of the transition energies are specifically investigated. The use of a constant ?0 is shown to yield better agreement with experimental results.
Açıklama
Anahtar Kelimeler
[Abstarct Not Available]
Kaynak
Physica Status Solidi (B) Basic Research
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
205
Sayı
2
