212 citations · 412 across the 17 of their papers we have counts for
3 papers · 1 filter
Graphite under uniaxial compression along c-axis: a new parameter relates out-of-plane strain to in-plane phonon frequency
Y. W. Sun, D. Holec, D. J. Dunstan
Stacking graphene sheets forms graphite. Two in-plane vibrational modes of graphite, E1u and E2g(2), are derived from graphene E2g mode, the shifts of which under compression are a…
Pressure coefficients of Raman modes of carbon nanotubes resolved by chirality: Environmental effect on graphene sheet
A. J. Ghandour, I. F. Crowe, J. E. Proctor +5
Studies of the mechanical properties of single-walled carbon nanotubes are hindered by the availability only of ensembles of tubes with a range of diameters. Tunable Raman excitati…
Raman excitation spectroscopy of carbon nanotubes: effects of pressure medium and pressure
A. J. Ghandour, A. Sapelkin, I. Hernandez +3
Raman excitation and emission spectra for the radial breathing mode (RBM) are reported, together with a preliminary analysis. From the position of the peaks on the two-dimensional…