Schultz, M. and Merkt, U. and Sonntag, A. and Rössler, Ulrich and Colin, T. and Helgesen, P. and Skauli, T. and Lovold, S. (1998) Density dependent cyclotron and intersubband resonance in inverted CdTe/HgTe/CdTe quantum wells. Journal of Crystal Growth 184-18, pp. 1180-1184.
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Abstract
Cyclotron and intersubband resonances in HgTe quantum wells in the inverted band regime are studied by Fourier-transform spectroscopy. Metal-oxide-semiconductor field-effect transistors (MOSFETs) allow us to tune the electron density. In particular, we investigate filling factor dependent splittings of the cyclotron resonance in strong magnetic fields and a crossing of Landau levels of the conduction and valence subband. The experimental results are well described by a 6 × 6 k·p-model.
| Item Type: | Article | ||||
|---|---|---|---|---|---|
| Institutions: | Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler | ||||
| Identification Number: |
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| Keywords: | HgTe; CdTe; Quantum well; Two-dimensional electron system; Cyclotron resonance; Intersubband resonance | ||||
| Subjects: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Owner: | Redakteur Physik | ||||
| Deposited On: | 20 Mar 2007 | ||||
| Last Modified: | 20 Jul 2011 22:56 | ||||
| Item ID: | 1383 |
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