Electron-Hole Asymmetry of Spin Injection and Transport in Single-Layer Graphene

Preprint English OPEN
Han, Wei ; Wang, W. H. ; Pi, K. ; McCreary, K. M. ; Bao, W. ; Li, Yan ; Miao, F. ; Lau, C. N. ; Kawakami, R. K. (2009)
  • Related identifiers: doi: 10.1103/PhysRevLett.102.137205
  • Subject: Condensed Matter - Mesoscale and Nanoscale Physics | Condensed Matter - Materials Science
    arxiv: Computer Science::Programming Languages | Condensed Matter::Strongly Correlated Electrons | Condensed Matter::Materials Science | Condensed Matter::Mesoscopic Systems and Quantum Hall Effect

Spin-dependent properties of single-layer graphene (SLG) have been studied by non-local spin valve measurements at room temperature. Gate voltage dependence shows that the non-local magnetoresistance (MR) is proportional to the conductivity of the SLG, which is the pred... View more
Share - Bookmark