Issue 24, 2012

Constructing a large variety of Dirac-cone materials in the Bi1−xSbx thin film system

Abstract

We theoretically predict that a large variety of Dirac-cone materials can be constructed in Bi1−xSbx thin films and we here show how to construct single-, bi- and tri-Dirac-cone materials with various amounts of wave vector anisotropy. These different types of Dirac cones can be of special interest to electronic device design, quantum electrodynamics and other fields.

Graphical abstract: Constructing a large variety of Dirac-cone materials in the Bi1−xSbx thin film system

Article information

Article type
Paper
Submitted
24 Aug 2012
Accepted
12 Oct 2012
First published
23 Oct 2012

Nanoscale, 2012,4, 7786-7790

Constructing a large variety of Dirac-cone materials in the Bi1−xSbx thin film system

S. Tang and M. S. Dresselhaus, Nanoscale, 2012, 4, 7786 DOI: 10.1039/C2NR32436A

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