Hydrogenic donor impurities in delta-doped cylindrical quantum dots under intense laser field
LASER PHYSICS, cilt.29, sa.5, 2019 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 29 Sayı: 5
- Basım Tarihi: 2019
- Doi Numarası: 10.1088/1555-6611/ab0a64
- Dergi Adı: LASER PHYSICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Anahtar Kelimeler: delta-doped quantum dot, intense laser field, impurity binding energy
- Dokuz Eylül Üniversitesi Adresli: Evet
Özet
A theoretical study of the effects of non-resonant intense laser field on the donor impurity binding energy in a cylindrical quantum dot with delta-doped axial potential is performed in the framework of the effective mass approximation. The obtained results indicate that, 2D impurity concentration and intense laser field intensity have a significant effect on the impurity binding energy and energy levels of electrons in the cylindrical quantum dots with delta-type axial potential.