Design of quasi-lateral p-n junction for optical spin-detection in low-dimensional systems

B. Kaestner; D. A. Williams; D. G. Hasko

arxiv: cond-mat/0411130 · v1 · submitted 2004-11-05 · ❄️ cond-mat.mtrl-sci

Design of quasi-lateral p-n junction for optical spin-detection in low-dimensional systems

B. Kaestner , D. G. Hasko , D. A. Williams This is my paper

classification ❄️ cond-mat.mtrl-sci

keywords low-dimensionalopticalquasi-lateralsystemsalgaasallowsarbitraryconcentrate

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A technology is reviewed which allows one to produce quasi-lateral 2D electron and hole gas junctions of arbitrary shape. It may be implemented in a variety of semiconductor heterostructures. Here we concentrate on its realization in the GaAs/AlGaAs material system and discuss the possibility to use this structure for optical spin detection in low-dimensional systems.

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Design of quasi-lateral p-n junction for optical spin-detection in low-dimensional systems

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