Hu, C. M., Schüller, Christian and Heitmann, Detlef (2001) Space-asymmetry-induced plasmon mode mixing and anticrossing in coupled bilayer structures. Physical Review B (PRB) 64; 4, 073303.
![[img]](https://epub.uni-regensburg.de/style/images/fileicons/application_pdf.png) | PDF Download (233kB) - Repository staff only |
Other URL: http://link.aps.org/doi/10.1103/PhysRevB.64.073303
Abstract
We show that the space symmetry of bilayer systems, coupled by both tunneling and Coulomb interaction, has fundamental influences on the collective charge-density excitations. In the general case of two-subband occupation, three modes with one intersubband and two (optical and acoustic, respectively) intrasubband plasmons are calculated. By breaking the space symmetry, these modes are found to be ...
Export bibliographical data
| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 23 July 2001 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller | ||||
| Identification Number: |
| ||||
| Classification: |
| ||||
| Keywords: | surface plasmons, resonant tunnelling, energy level crossing, charge density waves | ||||
| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Item ID: | 9568 |
Owner only: item control page
Download Statistics