426 citations · 3k across the 22 of their papers we have counts for
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Ambipolar surface state transport in non-metallic stoichiometric BiSe crystals
Paul Syers, Johnpierre Paglione
Achieving true bulk insulating behavior in BiSe, the archetypal topological insulator with a simplistic one-band electronic structure and sizable band gap, has been prohibi…
Polarity-driven surface metallicity in SmB
Z. -H. Zhu, A. Nicolaou, G. Levy +7
By a combined angle-resolved photoemission spectroscopy and density functional theory study, we discover that the surface metallicity is polarity-driven in SmB. Two surface sta…
Layer-by-layer entangled spin-orbital texture of the topological surface state in Bi2Se3
Z. -H. Zhu, C. N. Veenstra, G. Levy +7
We study Bi2Se3 by polarization-dependent angle-resolved photoemission spectroscopy (ARPES) and density-functional theory slab calculations. We find that the surface state Dirac fe…
Intrinsic Electron-Phonon Resistivity in Bi2Se3 in the Topological Regime
Dohun Kim, Qiuzi Li, Paul Syers +4
We measure the temperature-dependent carrier density and resistivity of the topological surface state of thin exfoliated Bi2Se3 in the absence of bulk conduction. When the gate-tun…
High pressure transport properties of the topological insulator Bi2Se3
J. J. Hamlin, J. R. Jeffries, N. P. Butch +6
We report x-ray diffraction, electrical resistivity, and magnetoresistance measurements on Bi2Se3 under high pressure and low temperature conditions. Pressure induces profound chan…