Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

Jinsoo Kim, Dowan Kim, Kyu Won Lee, E. H. Choi, S. J. Noh, H. S. Kim, Cheol Eui Lee

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We have investigated the proton-irradiation effects on the electrical resistivity and magnetoresistance of highly oriented pyrolytic graphite (HOPG). The temperature- and magnetic field-dependent measurements indicate that the carrier mobility rather than the carrier density dictates the charge transport in the HOPG systems.

Original languageEnglish
Pages (from-to)5-7
Number of pages3
JournalSolid State Communications
Volume186
DOIs
StatePublished - May 2014

Keywords

  • A. Highly oriented pyrolytic graphite
  • B. Proton irradiation
  • D. Magnetoresistance

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