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Illumination-induced changes of the Fermi surface topology in three-dimensional superlattices

Goncharuk, N. A. and Smrčka, L. and Svoboda, P. and Vašek, P. and Kučera, J. and Krupko, Yu and Wegscheider, Werner (2007) Illumination-induced changes of the Fermi surface topology in three-dimensional superlattices. Physical Review B 75 (24), p. 245322.

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Abstract

The magnetoresistance of the molecular beam epitaxy grown GaAs∕Al0.3Ga0.7As superlattice with Si-doped barriers has been measured in tilted magnetic fields in the as-grown state and after brief illumination by a red-light diode at low temperature, T≈0.3 K. A remarkable illumination-induced modification of magnetoresistance curves has been observed, which indicates a significant change of the ...

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Item Type:Article
Date:20 June 2007
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.75.245322DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.75.245322Publisher
Classification:
NotationType
73.43.Qt, 73.43.Jn, 02.60.Ed, 03.65.SqPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Jan 2010 13:49
Last Modified:13 Mar 2014 12:42
Item ID:12477
Owner Only: item control page
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