Wegscheider, Werner and Rother, Martin and Deutschmann, Rainer A. and Feil, Thomas
Magnetotransport studies on single and coupled modulation-doped quantum wires fabricated by cleaved edge overgrowth.
physica status solidi b 243 (14), pp. 3581-3592.
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Cleaved Edge Overgrowth is employed to fabricate atomically precise single and coupled quantum wires. Single wires were investigated in the diffusive and ballistic transport regimes. In addition to a detailed understanding of the 1D sublevel structure in the complex CEO devices, clear indications of Luttinger liquid behavior of the one-dimensional electron systems were obtained. Coupled quantum ...
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