Scholz, Andreas and Stauber, Tobias and Schliemann, John (2012) Dielectric function, screening, and plasmons of graphene in the presence of spin-orbit interactions. Phys. Rev. B 86, p. 195424.
We study the dielectric properties of graphene in the presence of Rashba and intrinsic spin-orbit interactions in their most general form, i.e., for arbitrary frequency, wave vector, doping, and spin-orbit coupling (SOC) parameters. The main result consists in the derivation of closed analytical expressions for the imaginary as well as for the real part of the polarization function. Several ...
Export bibliographical data
|Date:||21 November 2012|
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann|
|Projects:||GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||23 Nov 2012 08:08|
|Last Modified:||13 Mar 2014 19:27|