68 citations · 100 across the 5 of their papers we have counts for
5 papers
Observation of open Fermi surface in bismuth
Tito E. Huber, Leonid Konopko, Albina Nikolaeva
Bismuth is a candidate material for three dimensional higher dimensional topological insulators. We performed electronic transport experiments on small diameter crystalline bismuth…
Observation of Yamaji magic angles in bismuth surfaces
Tito Huber, Scott Johnson, Leonid Konopko +1
Bismuth consist of bismuth bilayers that are two-dimensional topological insulators and correspondingly, the surface is an array of edge states. Moreover, topological models, inclu…
Thermoelectric prospects of nanomaterials with spin-orbit surface bands
T. E. Huber, K. Owusu, S. Johnson +3
Nanostructured composites and nanowire arrays of traditional thermoelectrics like Bi, Bi(1-x)Sb(x) and Bi(2)Te(3) have metallic Rashba surface spin-orbit bands featuring high mobil…
Observation of three-dimensional behavior in surface states of bismuth nanowires and the evidence for bulk Bi charge fractionalization
T. E. Huber, A. Nikolaeva, L. Konopko +1
Whereas bulk bismuth supports very-high mobility, light, Dirac electrons and holes in its interior, its boundaries support a layer of heavy electrons in surface states formed by sp…
Diameter-dependent thermopower of Bi nanowires
A. Nikolaeva, T. E. Huber, D. Gitsu +1
We present a study of electronic transport in individual Bi nanowires of large diameter relative to the Fermi wavelength. Measurements of the resistance and thermopower of intrinsi…