A J Chiquito et al 2008 J. Phys. D: Appl. Phys. 41 045106 doi:10.1088/0022-3727/41/4/045106
A J Chiquito1, A J C Lanfredi2 and E R Leite2
Show affiliationsMagnetotransport data of individual Sn doped In2O3 nanowires were investigated at low temperatures in order to study the characteristic dimensionality of the conduction process and the electron dephasing mechanisms. The magnetoconductance data obtained in these nanowires confirm the theoretical predictions of one-dimensional quantum interference with electron–electron interaction as the dominant scattering mechanism leading to the break of the observed quantum coherence effects.
73.63.-b Electronic transport in nanoscale materials and structures
81.07.-b Nanoscale materials and structures: fabrication and characterization
Issue 4 (21 February 2008)
Received 11 June 2007, in final form 14 December 2007
Published 1 February 2008
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