@inproceedings{576207bf384c46a6b16631e5c59cb53d,
title = "Interactions in a coupled row of electrons formed in a quasi-one- dimensional quantum wire",
abstract = "We present transport measurements in quantum wires, where the electronic system separates into two rows in the weakly-confined regime, a result of Coulomb repulsion overcoming the confining potential. This transport regime is marked by a jump in conductance from zero to 4e 2/h. In wide split-gate devices this double row was seen to be coupled, leading to the creation of bonding and antibonding states. Using back-gated devices we tune the carrier density and show a density-driven transition from single- to double-row transport in the weak confinement regime.",
author = "Smith, {L. W.} and Thomas, {K. J.} and M. Pepper and Hew, {W. K.} and I. Farrer and D. Anderson and Jones, {G. A.C.} and Ritchie, {D. A.}",
year = "2011",
doi = "10.1063/1.3666391",
language = "English",
isbn = "9780735410022",
series = "AIP Conference Proceedings",
pages = "337--338",
booktitle = "Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30",
note = "30th International Conference on the Physics of Semiconductors, ICPS-30 ; Conference date: 25-07-2010 Through 30-07-2010",
}