Binding energy and self-polarization as function of energy density in GaAs/AlAs quantum well wires
Küçük Resim Yok
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this work, we have investigated the effect of both external electric and magnetic fields on the ground-state binding energy and the self-polarization of hydrogenic impurity in square and cylindrical GaAs/AlAs quantum well wires as function of energy density and impurity position. The binding energies and self-polarizations were obtained using the effective-mass approximation within a variational scheme. (c) 2006 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Shallow Donors, Quantum Well Wires, Energy Density, Polarization, Applied Electric-Field, Shallow Donor Impurities, Anomalous Polarization, Magnetic-Field, Hydrogenic Impurity, Cross-Section, Polarizability, States, Dots, Dependence
Kaynak
Physica E-Low-Dimensional Systems & Nanostructures
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
35
Sayı
1
