Quantum capture of electrons and intra-dot relaxation by means of Auger processes in quantum dots
โ Scribed by Arshak L. Vartanian; Anna L. Asatryan; Karen A. Vardanyan; Albert A. Kirakosyan
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 246 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1386-9477
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Local polarization and the strain of the crystal lattice around the charged quantum dot in semiconductors must vibrate to relax when the mobile carrier is captured by the dot and makes it uncharged. Triggered vibrations induce the sudden perturbation of electronic states in the quantum dot. The Hami
The electron relaxation dynamics in combination with LO phonon-assisted electron capture and intra-dot Auger scattering processes in a spherical quantum dot embedded in non-polar matrix is presented theoretically. The electron capture efficiency is investigated as a function of the lattice temperatu