44 citations · 64 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2015★ 19 cited
Ab-initio perspective on the Mollwo-Ivey relation for F-centers in alkali halides
P. Tiwald, F. Karsai, R. Laskowski +4
We revisit the well-known Mollwo-Ivey relation that describes the "universal" dependence of the absorption energies of F-type color centers on the lattice constant of the alkal…
cond-mat.mtrl-sci2013★ 44 cited
Screening of electron-phonon coupling in graphene on Ir(111)
M. Endlich, A. Molina-Sánchez, L. Wirtz +1
The phonon dispersion of graphene on Ir(111) has been determined by means of angle-resolved inelastic electron scattering and density functional calculations. Kohn anomalies of the…