Semiclassical interpretation of the spin interference effect observed in square loop arrays of In 0.53Ga 0.47As/In 0.52Al 0.48As quantum wells
(2011) Physical review. B, Condensed matter and materials physics — Vol. 84, n° 23 (2011)
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- Abstract
- We present a semiclassical interpretation of the time-reversal spin interference (SI) observed in the square loop arrays made of In <inf>0.53</inf>Ga <inf>0.47</inf>As quantum wells. The simulated amplitude of SI as a function of the Rashba parameter α captured characteristic features in the experimental results if γ8 eV3 is assumed for the bulk Dresselhaus spin-orbit constant γ. Our work proves the validity of the semiclassical approach to predict the effect of time-reversal quantum interference in mesoscopic systems and the values of the spin-orbit coefficients recently deduced from the weak localization/antilocalization experiment. © 2011 American Physical Society.
Citations
Mineshige, S., Kawabata, S., Faniel, S., Waugh, J., Sekine, Y., & Koga, T. (2011). Semiclassical interpretation of the spin interference effect observed in square loop arrays of In 0.53Ga 0.47As/In 0.52Al 0.48As quantum wells. Physical review. B, Condensed matter and materials physics, 84(23). https://doi.org/10.1103/PhysRevB.84.233305 (Original work published 2011)