Publication Date:
2012-03-01
Description:
Author(s): Rosario E. V. Profumo, Reza Asgari, Marco Polini, and A. H. MacDonald We present numerical and analytical results for the optical and acoustic plasmon collective modes of coupled massless-Dirac two-dimensional electron systems. Our results apply to topological insulator (TI) thin films and to two graphene sheets separated by a thin dielectric barrier layer. We find th... [Phys. Rev. B 85, 085443] Published Wed Feb 29, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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