Ferromagnetic- and superconducting-like behavior of the electrical resistance of inhomogeneous graphite flake

2009/03/19 by J. Barzola‐Quiquia, J. Barzola-Quiquia, Barzola-Quiquia, J. +2
Engineering · Materials Science · Physics and Astronomy · #FOS: Physical sciences #Fiber-reinforced polymer composites #Graphene research and applications #Graphite, nuclear technology, radiation studies #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Strongly Correlated Electrons (cond-mat.str-el) #cond-mat.mes-hall #cond-mat.str-el

paper · pdf · doi:10.48550/arxiv.0903.3303

4 pages, 4 figures

openalex publication_date 2009/03/19 · arxiv created 2009/07/17 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We have measured the magnetic field and temperature dependence of the resistivity of several micrometers long and heterogeneously thick graphite sample. The magnetoresistance results for fields applied nearly parallel to the graphene planes show both a granular superconducting behavior as well as the existence of magnetic order in the sample.

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