𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Selective excitation of self-assembled quantum dots by using shaped pulse

✍ Scribed by Y Toda; T Nakaoka; R Morita; M Yamashita; T Inoue; Y Arakawa

Book ID
108240607
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
441 KB
Volume
21
Category
Article
ISSN
1386-9477

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Excitation Spectrum, Relaxation and Cohe
Excitation Spectrum, Relaxation and Coherence of Single Self-Assembled CdSe Quantum Dots
✍ A. Hundt; T. Flissikowski; M. Lowisch; M. Rabe; F. Henneberger πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 99 KB πŸ‘ 2 views

We report on ultra-narrow, long-term stable emission of single, self-assembled CdSe/ZnSe QDs. The excitation spectrum reveals a spectrally sharp excited state with a lifetime of 1.5 ps, related to the LO-phonon decay. In addition, excitation features due to optical and acoustic phonons are present.

Theory of luminescence from highly excit
Theory of luminescence from highly excited self-assembled quantum dots
✍ Arkadiusz WΓ³js; Pawel Hawrylak; Simon Fafard; Lucjan Jacak πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 99 KB

The magneto-luminescence from lens-shaped self-assembled quantum dots, containing either many excitons or many electrons is studied. The single-electron and hole energy levels are shown to form degenerate shells in the absence of a magnetic ΓΏeld. In the case of many-exciton dots, the hidden symmetri