Ganichev, Sergey and Belkov, Vassilij and Golub, Leonid and Ivchenko, Eougenious and Schneider, Petra and Giglberger, Stephan and Eroms, Jonathan and DeBoeck, J. and Borghs, G. and Wegscheider, Werner and Weiss, Dieter and Prettl, Wilhelm
Experimental Separation of Rashba and Dresselhaus spin-splittings in Semiconductor Quantum Wells.
Physical Review Letters 92 (25), p. 256601.
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Other URL: http://www.physik.uni-regensburg.de/forschung/ganichev/reprints/PRL56601_bia_sia.pdf
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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