492 citations · 1.3k across the 14 of their papers we have counts for
4 papers · 1 filter
3D Dirac cone carrier dynamics in Na3Bi and Cd3As2
G. S. Jenkins, C. Lane, B. Barbiellini +12
Optical measurements and band structure calculations are reported on 3D Dirac materials. The electronic properties associated with the Dirac cone are identified in the reflectivity…
Optical evidence for a Weyl semimetal state in pyrochlore Eu2Ir2O7
Andrei B. Sushkov, Johannes B. Hofmann, Gregory S. Jenkins +4
A Weyl semimetallic state with pairs of nondegenerate Dirac cones in three dimensions was recently predicted to occur in the antiferromagnetic state of the pyrochlore iridates. Her…
Giant plateau in the THz Faraday angle in gated Bi2Se3
Gregory S. Jenkins, Andrei B. Sushkov, Don C. Schmadel +5
We report gated terahertz Faraday angle measurements on epitaxial Bi2Se3 thin films capped with In2Se3. A plateau is observed in the real part of the Faraday angle at an onset gate…
Far infrared cyclotron resonance and Faraday effect in Bi2Se3
A. B. Sushkov, G. S. Jenkins, D. C. Schmadel +3
The complex Faraday angle and transmission for the topological insulator Bi2Se3 were measured in the far infrared in magnetic fields up to 8 T and analyzed in terms of a simple Dru…