@inproceedings{05065829a1374802977a167c35dc29f4,
title = "Magnetotransport spectroscopy of mode coupling in electron wave guides",
abstract = "High-quality one-dimensional electron wave guides were fabricated by atomic-force microscope lithography from a AlGaAs/GaAs 30 nm wide quantum well with two occupied subband. In the case of strong coupling the quantized conductance at 4.2 K shows missing or ill-defined steps with otherwise regular increase in multiples of 2e2/h which are caused by coincidence of 1D subbands of different vertical modes. Magnetotransport in transverse fields show nearly regular patterns of level crossings and anticrossings.",
author = "G. Apetrii and Fischer, {S. F.} and U. Kunze and D. Schuh and G. Abstreiter",
year = "2005",
month = jun,
day = "30",
doi = "10.1063/1.1994409",
language = "English",
isbn = "0735402574",
series = "AIP Conference Proceedings",
pages = "923--924",
booktitle = "PHYSICS OF SEMICONDUCTORS",
note = "PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 ; Conference date: 26-07-2004 Through 30-07-2004",
}