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Linear and ultrafast optical spectroscopy in the regime of the quantum Hall effect

Brooks, K.-B. and Su, B. and Schröter, P. and Heyn, Ch. and Heitmann, D. and Wegscheider, Werner and Apalkov, V. M. and Chakraborty, Tapash and Perakis, I. E. and Schüller, Christian (2008) Linear and ultrafast optical spectroscopy in the regime of the quantum Hall effect. physica status solidi b 245 (2), pp. 321-330.

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Other URL: http://www3.interscience.wiley.com/journal/117885322/abstract


We review our optical experiments on two-dimensional electron systems (2DES) of different mobilities, realized in modulation-doped GaAs-AlGaAs single quantum wells, in quantizing magnetic fields. The carrier densities of the 2DESs could be tuned in a quite broad range between about 1 × 1010 cm-2 and 2 × 1011 cm-2 via gate electrodes. In photoluminescence (PL) and absorption experiments on 2DES ...


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Item Type:Article
Date:15 January 2008
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Identification Number:
71.30.+h • 73.43.Lp • 73.63.KvPACS
Dewey Decimal Classification:500 Science > 530 Physics
Created at the University of Regensburg:Unknown
Deposited On:02 Oct 2009 08:01
Last Modified:13 Mar 2014 11:03
Item ID:9621
Owner Only: item control page


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