Scopus
YÖKSİS DOI Eşleşti
SJR Q2
Calculation of oscillator strength and the effects of electric field on energy states, static and dynamic polarizabilities of the confined hydrogen atom
Optics Communications · Eylül 2013
YÖKSİS Kayıtları
Calculation of oscillator strength and the effects of electric field on energy states, static and dynamic polarizabilities of the confined hydrogen atom
Optics Communications · 2014 SCI-Expanded 5 atıf
Prof. Dr. BEKİR ÇAKIR →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Calculation of oscillator strength and the effects of electric field on energy states, static and dynamic polarizabilities of the confined hydrogen atom
2014 ISSN: 0030-4018 SCI-Expanded 5 atıf Q3
Prof. Dr. BEKİR ÇAKIR →
Calculation of linear and nonlinear optical absorption coefficients of a spherical quantum dot with parabolic potential
2010 ISSN: 00304018 SCI 77 atıf
Prof. Dr. BEKİR ÇAKIR →
Computation of the oscillator strength and absorption coefficients for the intersubband transitions of the spherical quantum dot
2009 ISSN: 00304018 SCI 57 atıf
Prof. Dr. BEKİR ÇAKIR →
Computation of the oscillator strength and absorption coefficients for the intersubband transitions of the spherical quantum dot
2009 ISSN: 00304018 SCI-Expanded
Prof. Dr. ÜLFET ATAV →
Makale Bilgileri
Dergi
Optics Communications
ISSN00304018
Yayın TarihiEylül 2013
Cilt / Sayfa311 · 222-228
Scopus ID2-s2.0-84884324431
Özet
In this study, we investigate the effect of an electric field on energy states of a spherical quantum dot with infinite confining potential using the perturbation method. We also perform the static dipole and dynamic dipole polarizabilities. In addition, the oscillator strengths have been calculated for the dipole transitions between higher unperturbed states. The results show that impurity and dot radius have an important effect on the Stark shift, and the effect of electric field is insensitive in small dot radii. For the excited states the Stark shift from the first-order increases linearly with the increase of electric field strength. On the other hand, the Stark shift from the first-order decreases with increasing of the magnetic quantum number. A very important future is that, for dot radius region 1.8aB≤R≤7 aB, the static dipole polarizabilities change very quickly. In addition, it is found that as the dot radius increases, the photon energy corresponding to the singularity of dynamic dipole polarizability decreases. © 2013 Elsevier B.V.
Yazarlar (3)
1
Bekir Çakir
2
Yusuf Yakar
3
Ayhan Özmen
Anahtar Kelimeler
Electric field
Oscillator strength
Spherical quantum dot
Stark effect
Static and dynamic dipole polarizability
Kurumlar
Faculty of Science and Arts
Aksaray Turkey
Faculty of Sciences
Konya Turkey
Scimago Dergi (ISSN Eşleşmesi)
Optics Communications
Q2
SJR Skoru0,546
H-Index162
YayıncıElsevier B.V.
ÜlkeNetherlands
Atomic and Molecular Physics, and Optics (Q2)
Electrical and Electronic Engineering (Q2)
Electronic, Optical and Magnetic Materials (Q2)
Physical and Theoretical Chemistry (Q2)
Metrikler
42
Atıf
3
Yazar
5
Anahtar Kelime