405 citations · 4.3k across the 72 of their papers we have counts for
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Topological-Metal to Band-Insulator Transition in (Bi1-xInx)2Se3 Thin Films
Matthew Brahlek, Namrata Bansal, Nikesh Koirala +5
By combining transport and photo emission measurements on (Bi1-xInx)2Se3 thin films, we report that this system transforms from a topologically non-trivial metal into a topological…
In-Plane Orbital Texture Switch at the Dirac Point in the Topological Insulator Bi2Se3
Yue Cao, J. A. Waugh, X. -W. Zhang +13
Topological insulators are novel macroscopic quantum-mechanical phase of matter, which hold promise for realizing some of the most exotic particles in physics as well as applicatio…
A sudden collapse in the transport lifetime across the topological phase transition in
Liang Wu, M. Brahlek, R. Valdés Aguilar +7
Topological insulators (TIs) are newly discovered states of matter with robust metallic surface states protected by the topological properties of the bulk wavefunctions. A quantum…
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…
Dirac cone shift of a passivated topological Bi2Se3 interface state
Gregory S. Jenkins, Andrei B. Sushkov, Don C. Schmadel +6
Gated terahertz cyclotron resonance measurements on epitaxial Bi2Se3 thin films capped with In2Se3 enable the first spectroscopic characterization of a single topological interface…
Aging and reduced bulk conductance in thin films of the topological insulator BiSe
R. Valdés Aguilar, L. Wu, A. V. Stier +5
We report on the effect of exposure to atmospheric conditions on the THz conductivity of thin films of the topological insulator BiSe. We find: 1) two contributions of mobi…