Conference paper · Journal article
Electron states in curved quantum structures with varying radius
In
Superlattices and Microstructures
—
2008, Volume 43, Issue 5-6, pp. 441-444
Abstract
The influence of size and shape is investigated for quantum-dot electronic states and intra-band oscillator strengths adapting a method originally due to Stevenson. The present work solves the one-band envelope-function problem for conduction-band eigenstates in the framework of k⋅p theory using general curved coordinates.
The eigenstates found are subsequently employed to express intra-band oscillator strengths and emphasis is given to the dependence of oscillator strengths on quantum-dot size and shape. We finally provide four simple examples.
| Language: | English |
|---|---|
| Year: | 2008 |
| Pages: | 441-444 |
| Proceedings: | Physics of Light-Matter in Nanostructures |
| ISSN: | 10963677 and 07496036 |
| Types: | Conference paper and Journal article |
| DOI: | 10.1016/j.spmi.2007.06.020 |
| ORCIDs: | Gravesen, Jens |
