80 citations · 171 across the 8 of their papers we have counts for
4 papers · 1 filter
Ferromagnetic and superconducting instabilities in graphite
Y. Kopelevich, S. Moehlecke, R. R. da Silva
We review our recent work on magnetic properties of graphite and related carbon materials. The results demonstrate that a structural disorder, topological defects, as well as adsor…
Anomalous Hall Effect in Graphite
Y. Kopelevich, J. C. Medina Pantoja, R. R. da Silva +2
We report on the experimental observation of an anomalous Hall effect (AHE) in highly oriented pyrolytic graphite samples. The overall data indicate that the AHE in graphite can be…
Universal Magnetic-Field-Driven Metal-Insulator-Metal Transformations in Graphite and Bismuth
Y. Kopelevich, J. C. Medina Pantoja, R. R. da Silva +1
Applied magnetic field induces metal - insulator and re-entrant insulator-metal transitions in both graphite and rhombohedral bismuth. The corresponding transition boundaries plott…
Metal-Insulator-Metal Transitions, Superconductivity and Magnetism in Graphite
Y. Kopelevich, P. Esquinazi, J. H. S. Torres +4
This article reviews recent results of magnetotransport and magnetization measurements performed on highly oriented pyrolitic graphite (HOPG) and single crystalline Kish graphite s…