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Experimental Separation of Rashba and Dresselhaus Spin Splittings in Semiconductor Quantum Wells

Ganichev, Sergey and Belkov, Vassilij and Golub, Leonid E. and Ivchenko, Eugenious and Schneider, Petra and Gilberger, S. and Eroms, Jonathan and Boeck, J. De and Borghs, G. and Wegscheider, Werner and Weiss, Dieter and Prettl , Wilhelm (2004) Experimental Separation of Rashba and Dresselhaus Spin Splittings in Semiconductor Quantum Wells. Physical Review Letters (PRL) 92 (25), p. 256601.

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Abstract

The relative strengths of Rashba and Dresselhaus terms describing the spin-orbit coupling in semiconductor quantum well (QW) structures are extracted from photocurrent measurements on n-type InAs QWs containing a two-dimensional electron gas (2DEG). This novel technique makes use of the angular distribution of the spin-galvanic effect at certain directions of spin orientation in the plane of a ...

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Item Type:Article
Date:25 June 2004
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.92.256601DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.92.256601Publisher
Classification:
NotationType
72.25.Fe, 73.21.Fg, 73.63.Hs, 78.67.DePACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:11 Jan 2010 13:14
Last Modified:13 Mar 2014 12:21
Item ID:11811
Owner Only: item control page
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