211 citations · 625 across the 7 of their papers we have counts for
7 papers
Computational study of the shift of the G band of double-walled carbon nanotubes due to interlayer interactions
Valentin N. Popov, Dmitry I. Levshov, Jean-Louis Sauvajol +1
The interactions between the layers of double-walled carbon nanotubes induce measurable shift of the G bands relative to the isolated layers. While experimental data on this shift…
Raman spectra of misoriented bilayer graphene
Philippe Poncharal, Anthony Ayari, Thierry Michel +1
We compare the main feature of the measured Raman scattering spectra from single layer graphene with a bilayer in which the two layers are arbitrarily misoriented. The profiles of…
Use of resonance Raman spectroscopy to study the phase diagram of PbZr0.52Ti0.48O3
Jerome Rouquette, Julien Haines, Véronique Bornand +3
Evidence is presented for the first time that the sharp and continuous spectral changes observed in PbZr0.52Ti0.48O3 (PZT) between 350 and 10 K with the 647.1 nm wavelength are due…
Raman-modes of index-identified free-standing single-walled carbon nanotubes
Jannik C. Meyer, Matthieu Paillet, Thierry Michel +5
Using electron diffraction on free-standing single-walled carbon nanotubes we have determined the structural indices (n,m) of tubes in the diameter range from 1.4 to 3nm. On the sa…
Low frequency excitations of C60 chains inserted inside single-walled carbon nanotubes
Julien Cambedouzou, Stéphane Rols, Robert Almairac +3
The low frequency excitations of C60 chains inserted inside single-walled carbon nanotubes (SWNTs) have been studied by inelastic neutron scattering (INS) on a high quality sample…
Raman spectroscopy of iodine-doped double-walled carbon nanotubes
Julien Cambedouzou, Jean-Louis Sauvajol, Abdelali Rahmani +3
We present a Raman spectroscopy study of iodine-intercalated (p-type-doped) double-walled carbon nanotubes. Double-walled carbon nanotubes (DWCNTs) are synthesized by catalytic che…