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|Type:||Artigo de periódico|
|Title:||Magnetic-field-driven Superconductor-insulator-type Transition In Graphite|
|Abstract:||A magnetic-field-driven transition from metallic- to semiconducting-type behavior in the basal-plane resistance takes place in highly oriented pyrolytic graphite at a field H c to approximately 1 kOe applied along the hexagonal c-axis. The analysis of the data reveals a striking similarity between this transition and that measured in thin-film superconductors and Si MOSFETs. However, in contrast to those materials, the transition in graphite is observable at almost two orders of magnitude higher temperatures.|
|Editor:||Elsevier Science Ltd|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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