Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi

  title={Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi},
  author={Z. Liu and B. Zhou and Y. Zhang and Z. Wang and H. M. Weng and D. Prabhakaran and S-K Mo and Z. Shen and Z. Fang and X. Dai and Z. Hussain and Y. L. Chen},
  pages={864 - 867}
  • Z. Liu, B. Zhou, +9 authors Y. L. Chen
  • Published 2014
  • Physics, Medicine
  • Science
  • A 3D Graphene? Discoveries of materials with exciting electronic properties have propelled condensed matter physics over the past decade. Two of the best-known examples, graphene and topological insulators, have something in common: a linear energy-momentum relationship—the Dirac dispersion—in their two-dimensional (2D) electronic states. Topological insulators also have a more mundane aspect of their electronic structure, characterized by a band gap. Another class of materials, topological… CONTINUE READING
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