Shallow donors in the triple-graded quantum well under the hydrostatic pressure and external fields

Kasapoglu, ESİN; Sari, HÜSEYİN; Sokmen, I

doi:10.1016/j.physb.2005.11.155

Shallow donors in the triple-graded quantum well under the hydrostatic pressure and external fields

Kasapoglu E., Sari H., Sokmen I.

PHYSICA B-CONDENSED MATTER, cilt.373, sa.2, ss.280-283, 2006 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 373 Sayı: 2
Basım Tarihi: 2006
Doi Numarası: 10.1016/j.physb.2005.11.155
Dergi Adı: PHYSICA B-CONDENSED MATTER
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.280-283
Sivas Cumhuriyet Üniversitesi Adresli: Evet

Özet

The binding energy of the donor in the triple-graded GaAs-(Ga,Al)As quantum well under the hydrostatic pressure, electric and magnetic fields are calculated by using a variational approach. The results have been obtained in the presence of hydrostatic pressure, magnetic and electric fields applied along the growth direction as a function of the impurity position without consideration of a mass mismatch or dielectric mismatch. (c) 2005 Elsevier B.V. All rights reserved.