Publication Date:
2014-10-04
Description:
Author(s): L. Z. Zhang, Z. F. Wang, S. X. Du, H.-J. Gao, and Feng Liu We predict the existence of a Dirac state in a monolayer TiB2 sheet (m-TiB2), a two-dimensional metal diboride, based on first-principles calculations. The band structure of m-TiB2 is found to be characterized with anisotropic Dirac cones with the largest Fermi velocity of 0.57×106 m/s, which is abo... [Phys. Rev. B 90, 161402] Published Fri Oct 03, 2014
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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