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Temperature-dependence of the phase-coherence length in InN nanowires

2008/02/28 by Ch. Blomers, Blomers, Ch., Th. Schapers +9
Physics and Astronomy · #FOS: Physical sciences #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #cond-mat.mes-hall

paper · pdf · doi:10.48550/arxiv.0802.4175

4 pages, 4 figures

arxiv created 2008/02/28 · arxiv updated 2009/12/01

Abstract

We report on low-temperature magnetotransport measurements on InN nanowires, grown by plasma-assisted molecular beam epitaxy. The characteristic fluctuation pattern observed in the conductance was employed to obtain information on phase-coherent transport. By analyzing the root-mean-square and the correlation field of the conductance fluctuations at various temperatures the phase-coherence length was determined.

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