61 citations · 132 across the 11 of their papers we have counts for
11 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…
Photocurrent in Bismuth Junctions with Graphene
Tito E. Huber, Tina Brower, Scott. D. Johnson +2
We report on a room-temperature photodetector utilizing semimetal bismuth nanowire arrays coupled with graphene. The structural flatness and high electron mobility of graphene exhi…
Superconductivity of Bi Confined in an Opal Host
R. C. Johnson, M. D. Nieskoski, S. M. Disseler +2
Superconductivity is observed in a composite of rhombohedral crystalline bismuth nanoparticles imbedded in an insulating porous opal host via electrical transport and AC magnetic s…
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…
Influence of quantum-mechanical boundary roughness resistance on copper nanolines
T. E. Huber, P. Trottman, J. B. Halpern
Copper nanolines fabricated by the damascene process are commonly used as interconnects in advanced electronic devices. The copper resistivity increases above the bulk value becaus…