at Google ScholarTitle data
Reiter, Doris ; Axt, Vollrath Martin ; Kuhn, Tilmann:
Spatiotemporal dynamics of charge carriers in quantum dot‐wire systems following delocalized optical excitations.
In: Jantsch, Wolfgang ; Schäffler, Friedrich
(ed.):
Physics of Semiconductors, 28th International Conference on the Physics of Semiconductors (ICPS 2006), Vienna, Austria, 24 -28 July 2006. Vol. 2. -
Melville, New York
: American Institute of Physics (AIP)
,
2007
. - pp. 1005-1006
. - (AIP Conference Proceedings
; 893
)
ISBN 978-0-7354-0397-0
DOI: https://doi.org/10.1063/1.2730235
Abstract in another language
The density matrix formalism for quantum kinetics is used to model the Spatiotemporal dynamics of the carrier density after a spatially homogeneous excitation in a coupled semiconductor quantum wire‐dot system. The carrier capture leads to a wave front dynamics in the carrier distribution in the quantum wire region and the formation of a plateau between the fronts. The dynamics are analyzed using different excitation energies.
Further data
| Item Type: | Article in a book |
|---|---|
| Refereed: | Yes |
| Keywords: | quantum dot; quantum wire; quamtum kinetics; wave packet transport; carrier capture; phonon induced capture; LO phonons; wave front dynamics |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III > Chair Theoretical Physics III - Univ.-Prof. Dr. Martin Axt Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 24 Oct 2017 09:43 |
| Last Modified: | 08 Mar 2022 13:06 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/40153 |