95 citations · 167 across the 4 of their papers we have counts for
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cond-mat.mes-hall2015★ 63 cited
Topological states in multi-orbital HgTe honeycomb lattices
W. Beugeling, E. Kalesaki, C. Delerue +3
Research on graphene has revealed remarkable phenomena arising in the honeycomb lattice. However, the quantum spin Hall effect predicted at the K point could not be observed in gra…
cond-mat.mes-hall2015★ 95 cited
Dirac Cones, Topological Edge States, and Nontrivial Flat Bands in Two-Dimensional Semiconductors with a Honeycomb Nanogeometry
E. Kalesaki, C. Delerue, C. Morais Smith +3
We study theoretically two-dimensional single-crystalline sheets of semiconductors that form a honeycomb lattice with a period below 10 nm. These systems could combine the usual se…