Semantic Scholar Open Access 2007 19675 sitasi

The electronic properties of graphene

A. Neto F. Guinea N. Peres K. Novoselov A.K. Geim

Lihat Sumber DOI

Abstrak

This article reviews the basic theoretical aspects of graphene, a one-atom-thick allotrope of carbon, with unusual two-dimensional Dirac-like electronic excitations. The Dirac electrons can be controlled by application of external electric and magnetic fields, or by altering sample geometry and/or topology. The Dirac electrons behave in unusual ways in tunneling, confinement, and the integer quantum Hall effect. The electronic properties of graphene stacks are discussed and vary with stacking order and number of layers. Edge (surface) states in graphene depend on the edge termination (zigzag or armchair) and affect the physical properties of nanoribbons. Different types of disorder modify the Dirac equation leading to unusual spectroscopic and transport properties. The effects of electron-electron and electron-phonon interactions in single layer and multilayer graphene are also presented.

Topik & Kata Kunci

Physics

Penulis (5)

A. Neto

F. Guinea

N. Peres

K. Novoselov

A.K. Geim

Format Sitasi

APA MLA BibTeX

Neto, A., Guinea, F., Peres, N., Novoselov, K., Geim, A. (2007). The electronic properties of graphene. https://doi.org/10.1103/RevModPhys.81.109

Akses Cepat

Lihat di Sumber doi.org/10.1103/RevModPhys.81.109

Informasi Jurnal

Tahun Terbit: 2007
Bahasa: en
Total Sitasi: 19675×
Sumber Database: Semantic Scholar
DOI: 10.1103/RevModPhys.81.109
Akses: Open Access ✓