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Orts- und zeitaufgelöste Kerr-Spektroskopie der Spindiffusion in hochbeweglichen zweidimensionalen Elektronengasen

Schwemmer, Markus Manfred (2018) Orts- und zeitaufgelöste Kerr-Spektroskopie der Spindiffusion in hochbeweglichen zweidimensionalen Elektronengasen. PhD, Universität Regensburg.

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Date of publication of this fulltext: 19 Apr 2018 08:52

Abstract (German)

Die Erforschung und das Verständnis der Spindynamik sowie des Spin-Transports in niederdimensionalen Elektronensystemen bilden die Grundlage zur Realisierung spintronischer Halbleiter-Bauelemente. Mit der Entdeckung der persistenten Spin-Helix (PSH) wurde ein sehr vielversprechender Ansatz zur Verwirklichung eines Spin-Feldeffekt-Transistors gelegt, der auch in einem diffusiven Transport-Regime ...

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Translation of the abstract (English)

The investigation and understanding of both spin dynamics and spin transport in low-dimensional electron systems form the basis for the realization of spintronic semiconductor devices. With the discovery of the persistent spin helix (PSH), a very promising approach has been suggested for a spin field effect transistor which can also function in a diffusive transport regime. Taking advantage of ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:19 April 2018
Referee:Prof. Dr. Christian Schüller
Date of exam:11 April 2018
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Keywords:Kerr-Spektroskopie, Kerr, MOKE, Elektronenspin, Elektronengas, GaAs, Quantentrog, Quantenwell, Spindiffusion, Diffusion, Spin, Spin dynamics, spin dephasing, coherent spin dynamics, persistent spin helix, spin helix, Spin-Helix, high-mobility two-dimensional electrons systems, time-resolved Kerr rotation, spin-orbit interaction, Rashba, Dresselhaus, III-V semiconductor, quantum wells, spin relaxation
Dewey Decimal Classification:500 Science > 500 Natural sciences & mathematics
500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:37114
Owner only: item control page

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