Schmult, Stefan, Keck, Ingo, Herrle, Thomas, Wegscheider, Werner, Bichler, Max, Schuh, Dieter and Abstreiter, Gerhard (2003) Field-effect-induced midinfrared electroluminescence of a quantum-wire-cascade structure by remote d-doping. Applied Physics Letters 83 (10), pp. 1909-1911.
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Abstract
We present a quantum-cascade emitter in the galliumarsenide/aluminum–galliumarsenide (GaAs/AlGaAs) heterosystem whose emission properties are controlled by an additional electric field perpendicular to the transport direction. In our case, the additional field is established by remote d-doping gives rise to an in-plane confinement creating a quantum- wire cascade. This field-effect ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | September 2003 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider | ||||
| Projects: | Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht | ||||
| Identification Number: |
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| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Item ID: | 1631 |
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