Publication Date:
2012-04-17
Description:
Author(s): Binghai Yan, Lukas Müchler, Xiao-Liang Qi, Shou-Cheng Zhang, and Claudia Felser We propose new topological insulators in cerium-filled skutterudite (FS) compounds based on ab initio calculations. We find that two compounds, CeOs 4 As 12 and CeOs 4 Sb 12 , are zero gap materials with band inversions between Os- d and Ce- f orbitals, similar to HgTe. Both compounds are predicted to become... [Phys. Rev. B 85, 165125] Published Mon Apr 16, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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