Abstract
A comprehensive model is proposed to describe the polarization-dependent fine splitting of exciton doublet lines and their relative intensity ratio and the general aspects of spin relaxation in quantum dots (QD). The spin relaxation of QDs is computed by the energy levels including the spin-orbit interaction, the electron-hole exchange interaction and also the coupling between the conduction band and the valence band, if necessary and to estimate the relaxation rate induced by the electron-phonon interactions.
| Original language | English |
|---|---|
| Title of host publication | IQEC, International Quantum Electronics Conference Proceedings |
| Publisher | IEEE |
| Pages | 47-48 |
| Number of pages | 2 |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA Duration: 1999 May 23 → 1999 May 28 |
Other
| Other | Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) |
|---|---|
| City | Baltimore, MD, USA |
| Period | 99/5/23 → 99/5/28 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Takagahara, T. (1999). Exciton fine structures and spin relaxation in semiconductor quantum dots. In IQEC, International Quantum Electronics Conference Proceedings (pp. 47-48). IEEE.