Direct observation of exchange-driven spin interactions in one-dimensional system

We present experimental results of transverse electron focusing measurements performed on an n-type GaAs based mesoscopic device consisting of one-dimensional (1D) quantum wires as injector and detector. We show that non-adiabatic injection of 1D electrons at a conductance of e 2 h results in a sing...

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Veröffentlicht in:	Applied physics letters 2017-07, Vol.111 (4)
Hauptverfasser:	Yan, Chengyu, Kumar, Sanjeev, Thomas, Kalarikad, Pepper, Michael, See, Patrick, Farrer, Ian, Ritchie, David, Griffiths, J. P., Jones, G. A. C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Injectors Polarization (spin alignment) Quantum wires Resistance
Online-Zugang:	Volltext
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