Magnetic field effects on oscillator strength, dipole polarizability and refractive index changes in spherical quantum dot
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCIENCE BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We have computed the ground and excited state energies and the wave functions of a spherical quantum dot with finite potential barrier in the presence of magnetic field. The oscillator strength, the static dipole polarizability and the refractive index changes are investigated as a function of dot radius and magnetic field strength. The results show that the energy state, the oscillator strength, the static dipole polarizability and the refractive index changes are strongly affected by the magnetic field strength and dot size. It is found that while the magnetic field strength increases, the static polarizability decreases strongly.
Açıklama
Anahtar Kelimeler
Spherical quantum dot, oscillator strength, static polarizability, magnetic field effect
Kaynak
CHEMICAL PHYSICS LETTERS
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
708
