123 citations · 245 across the 3 of their papers we have counts for
3 papers
Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe3
Junzhang Ma, Simin Nie, Xin Gui +22
Charge neutrality and their expected itinerant nature makes excitons potential transmitters of information. However, exciton mobility remains inaccessible to traditional optical ex…
Chiral degeneracies and Fermi-surface Chern numbers in bcc Fe
Daniel Gosalbez-Martinez, Ivo Souza, David Vanderbilt
The degeneracies in the spinor bandstructure of bcc Fe are studied from first principles. We find numerous isolated band touchings carrying chiral charges of magnitude one (Weyl po…
Topologically protected quantum transport in locally exfoliated bismuth at room temperature
C. Sabater, D. Gosálbez-Martínez, J. Fernández-Rossier +3
We report electrical conductance measurements of Bi nanocontacts created by repeated tip-surface indentation using a scanning tunneling microscope at temperatures of 4 K and 300 K.…