606 citations · 5.5k across the 47 of their papers we have counts for
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Ab initio calculations of edge-functionalized armchair graphene nanoribbons: Structural, electronic, and vibrational effects
Nils Rosenkranz, Christian Till, Christian Thomsen +1
We present a theoretical study on narrow armchair graphene nanoribbons (AGNRs) with hydroxyl functionalized edges. Although this kind of passivation strongly affects the structure…
Index assignment of a carbon nanotube rope using tip-enhanced Raman spectroscopy
Karin Goß, Niculina Peica, Christian Thomsen +3
We used tip-enhanced Raman spectroscopy to study the diameter-dependent Raman modes in a contacted carbon nanotube rope. We show that with the near-field tip enhancement a large nu…
Raman 2D-Band Splitting in Graphene: Theory and Experiment
Otakar Frank, Marcel Mohr, Janina Maultzsch +9
We present a systematic experimental and theoretical study of the two-phonon (2D) Raman scattering in graphene under uniaxial tension. The external perturbation unveils that the 2D…