85 citations · 87 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2014★ 2 cited
Dirac cones in the spectrum of bond-decorated graphenes
Willem Van den Heuvel, Alessandro Soncini
We present a two-band model based on periodic Hückel theory, which is capable of predicting the existence and position of Dirac cones in the first Brillouin zone of an infinite cla…
physics.chem-ph2012★ 85 cited
Theory of NMR chemical shift in an electronic state with arbitrary degeneracy
Willem Van den Heuvel, Alessandro Soncini
We present a theory of nuclear magnetic resonance (NMR) shielding tensors for electronic states with arbitrary degeneracy. The shieldings are here expressed in terms of generalized…