Hydrogenic donor impurities in delta-doped cylindrical quantum dots under intense laser field
LASER PHYSICS, vol.29, no.5, 2019 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 29 Issue: 5
- Publication Date: 2019
- Doi Number: 10.1088/1555-6611/ab0a64
- Journal Name: LASER PHYSICS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Keywords: delta-doped quantum dot, intense laser field, impurity binding energy
- Dokuz Eylül University Affiliated: Yes
Abstract
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.