173 citations · 322 across the 9 of their papers we have counts for
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cond-mat.mtrl-sci2023★ 11 cited
Electron Doping of a Double Perovskite Flat-band System
Lun Jin, Nicodemos Varnava, Danrui Ni +5
Electronic structure calculations indicate that the Sr2FeSbO6 double perovskite has a flat-band set just above the Fermi level that includes contributions from ordinary sub-bands w…
cond-mat.mtrl-sci2022★ 28 cited
Engineering magnetic topological insulators in Eu Zintls
Nicodemos Varnava, Tanya Berry, Tyrel M. McQueen +1
Magnetic topological insulator provide a prominent material platform for quantum anomalous Hall physics and axion electrodynamics. However, the lack of material realizations with c…
cond-mat.mtrl-sci2018★ 173 cited
Surfaces of Axion Insulators
Nicodemos Varnava, David Vanderbilt
Axion insulators are magnetic topological insulators in which the non-trivial index is protected by inversion symmetry instead of time-reversal symmetry. The natural…