Large Rashba Splitting in InAs Quantum Wells due to Electron Wave Function Penetration into the Barrier Layers

作者: Dirk Grundler

DOI: 10.1103/PHYSREVLETT.84.6074

关键词: PhysicsQuantum wellElectron densityCondensed matter physicsSpintronicsElectronZero field splittingVoltageWave functionRashba effect

摘要: … Magnetotransport characterization has been performed … The observed maximum values of a are about 4 3 10211 eV m, … electric field at the well interface, to a good approximation valid …

参考文章(18)
SJ Papadakis, EP De Poortere, HC Manoharan, M Shayegan, R Winkler, The Effect of Spin Splitting on the Metallic Behavior of a Two-Dimensional System Science. ,vol. 283, pp. 2056- 2058 ,(1999) , 10.1126/SCIENCE.283.5410.2056
J. P. Lu, J. B. Yau, S. P. Shukla, M. Shayegan, L. Wissinger, U. Rössler, R. Winkler, Tunable spin-splitting and spin-resolved ballistic transport in GaAs/AlGaAs two-dimensional holes Physical Review Letters. ,vol. 81, pp. 1282- 1285 ,(1998) , 10.1103/PHYSREVLETT.81.1282
A. F. Morpurgo, J. P. Heida, T. M. Klapwijk, B. J. van Wees, G. Borghs, Ensemble-Average Spectrum of Aharonov-Bohm Conductance Oscillations: Evidence for Spin-Orbit-Induced Berry’s Phase Physical Review Letters. ,vol. 80, pp. 1050- 1053 ,(1998) , 10.1103/PHYSREVLETT.80.1050
Supriyo Datta, Biswajit Das, Electronic analog of the electro‐optic modulator Applied Physics Letters. ,vol. 56, pp. 665- 667 ,(1990) , 10.1063/1.102730
A. D. Wieck, E. Batke, D. Heitmann, J. P. Kotthaus, E. Bangert, Lifting of the Spin Degeneracy of Hole Subbands in a Surface Electric Field on Silicon Physical Review Letters. ,vol. 53, pp. 493- 496 ,(1984) , 10.1103/PHYSREVLETT.53.493
J. Luo, H. Munekata, F. F. Fang, P. J. Stiles, Effects of inversion asymmetry on electron energy band structures in GaSb/InAs/GaSb quantum wells. Physical Review B. ,vol. 41, pp. 7685- 7693 ,(1990) , 10.1103/PHYSREVB.41.7685
Bernard Jusserand, David Richards, Guy Allan, Catherine Priester, Bernard Etienne, Spin orientation at semiconductor heterointerfaces Physical Review B. ,vol. 51, pp. 4707- 4710 ,(1995) , 10.1103/PHYSREVB.51.4707
Junsaku Nitta, Tatsushi Akazaki, Hideaki Takayanagi, Takatomo Enoki, Gate Control of Spin-Orbit Interaction in an Inverted In0.53Ga0.47As/In0.52Al0.48As Heterostructure Physical Review Letters. ,vol. 78, pp. 1335- 1338 ,(1997) , 10.1103/PHYSREVLETT.78.1335
G. Engels, J. Lange, Th. Schäpers, H. Lüth, Experimental and theoretical approach to spin splitting in modulation-doped In x Ga 1 − x As/InP quantum wells for B→0 Physical Review B. ,vol. 55, pp. 1958- 1961 ,(1997) , 10.1103/PHYSREVB.55.R1958
J. P. Heida, B. J. van Wees, J. J. Kuipers, T. M. Klapwijk, G. Borghs, Spin-orbit interaction in a two-dimensional electron gas in a InAs/AlSb quantum well with gate-controlled electron density Physical Review B. ,vol. 57, pp. 11911- 11914 ,(1998) , 10.1103/PHYSREVB.57.11911