5 citations · 5 across the 1 of their papers we have counts for
4 papers
Elementary band representations for the single-particle Green's function of interacting topological insulators
Dominik Lessnich, Stephen M. Winter, Mikel Iraola +2
We discuss the applicability of elementary band representations (EBRs) to diagnose spatial- and time-reversal-symmetry protected topological phases in interacting insulators in ter…
Prediction of Double-Weyl Points in the Iron-Based Superconductor CaKFeAs
N. Heinsdorf, M. H. Christensen, M. Iraola +6
Employing a combination of symmetry analysis, low-energy modeling, and ab initio simulations, we predict the presence of magnetic-field-induced Weyl points close to the Fermi level…
Fractional corner charges in spin-orbit coupled crystals
Frank Schindler, Marta Brzezińska, Wladimir A. Benalcazar +5
We study two-dimensional spinful insulating phases of matter that are protected by time-reversal and crystalline symmetries. To characterize these phases we employ the concept of c…
Doping of Graphene Nanoribbons via Functional Group Edge Modification
Eduard Carbonell-Sanromà, Jeremy Hieulle, Manuel Vilas-Varela +9
We report on the on-surface synthesis of 7 armchair graphene nanoribbons (7-AGNRs) substituted with nitrile (CN) functional groups. The CN groups are attached to the GNR backbone b…