Blomeier, T. and Schomburg, W. E. and Hofbeck, K. and Grenzer, J. and Brandl, S. and Lingott, I. and Ignatov, A. A. and Renk, Karl F. and Pavelev, D. G. and Koschurinov, Y. and Melzer, B. and Ustinov, V. and Ivanov, S. and Kopev, P. S. (1997) Current oscillations in n-doped GaAs/AlAs superlattice devices due to traveling field domains. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 204 (1). pp. 485-488. ISSN 0370-1972, 1521-3951
Full text not available from this repository.Abstract
We report on a self-sustained high-frequency (HF) current oscillation (at a frequency of 9 GHz) in a doped wide-miniband GaAs/A1As superlattice with negative differential conductance. An analysis of the current transport, malting use of the continuity equation and Poisson equation indicates that the oscillation is due to propagating dipole domains.
| Item Type: | Article |
|---|---|
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Karl F. Renk |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 28 Mar 2023 06:12 |
| Last Modified: | 28 Mar 2023 06:12 |
| URI: | https://pred.uni-regensburg.de/id/eprint/50459 |
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