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|Title:||Electronic properties of multilayer graphene|
|Published:||March 31, 2012|
|Abstract:||In this chapter, we study the electronic structure of arbitrarily stacked multilayer graphene in the absence or presence of magnetic field. Energy band structure and Landau level spectrum are obtained using a pi-orbital continuum model with nearest-neighbor intralayer and interlayer tunneling terms. Using degenerate state perturbation theory, we analyze the low-energy effective theory and show that the low-energy electronic structure of arbitrarily stacked graphene multilayers consists of chiral pseudospin doublets with a conserved chirality sum. We discuss its implications in Quantum Hall effect, optical conductivity, transport conductivity and pseudospin magnetism.|
|Citation:||Graphene Nanoelectronics: Metrology, Synthesis, Properties and Applications|
|Publisher:||Springer, Berlin, -1|
|Pages:||pp. 325 - 355|
|Keywords:||Condensed matter theory, Graphene|
|Research Areas:||Condensed Matter Physics, Nanoelectronics and Nanoscale Electronics, Electron Physics|
|PDF version:||Click here to retrieve PDF version of paper (1MB)|