{
  "id": "1703.04241",
  "version": "v1",
  "published": "2017-03-13T04:19:15.000Z",
  "updated": "2017-03-13T04:19:15.000Z",
  "title": "Landau quantization of Dirac fermions in graphene and its multilayer",
  "authors": [
    "Long-jing Yin",
    "Ke-ke Bai",
    "Wen-xiao Wang",
    "Si-Yu Li",
    "Yu Zhang",
    "Lin He"
  ],
  "journal": "Front. Phys. 12(4), 127208 (2017)",
  "doi": "10.1007/s11467-016-0655-5",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.mtrl-sci"
  ],
  "abstract": "When electrons are confined in a two dimensional (2D) system, typical quantum mechanical phenomena such as Landau quantization can be detected. Graphene systems, including the single atomic layer and few-layer stacked crystals, are ideal 2D materials for studying a variety of quantum mechanical problems. In this article, we review the experimental progress in the unusual Landau quantized behaviors of Dirac fermions in monolayer and multilayer graphene by using scanning tunneling microscopy(STM) and scanning tunneling spectroscopy(STS). Through STS measurement of the strong magnetic fields, distinct Landau-level spectra and rich level splitting phenomena are observed in different graphene layers. These unique properties provide an effective method for identifying the number of layers, as well as the stacking orders, and investigating the fundamentally physical phenomena of graphene. Moreover, in the presence of a strain and charged defects, the Landau quantization of graphene can be significantly modified, leading to unusual spectroscopic and electronic properties.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-03-13T04:19:15.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "landau quantization",
      "dirac fermions",
      "multilayer",
      "unusual landau quantized behaviors",
      "rich level splitting phenomena"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Springer"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}