80 citations · 187 across the 8 of their papers we have counts for
5 papers · 1 filter
Coating the carbon nanotubes: Geometry of incommensurate long-range ordered physisorbed monolayers
Antonio Siber
The structures of long-range ordered physisorbed monolayer on a carbon nanotube are examined. Geometrical and energetical constraints determining the order of such monolayers are d…
Quantum virial expansion approach to thermodynamics of He adsorbates in carbon nanotube materials: Interacting Bose gas in one dimension
Antonio Siber
I demonstrate that He adsorbates in carbon nanotube materials can be treated as one-dimensional interacting gas of spinless bosons for temperatures below 8 K and for coverages…
Vibrations of a chain of Xe atoms in a groove of carbon nanotube bundle
Marko T. Cvitas, Antonio Siber
We present a lattice dynamics study of the vibrations of a linear chain of Xe adsorbates in groove positions of a bundle of carbon nanotubes. The characteristic phonon frequencies…
Diffraction of He atoms from Xe monolayer adsorbed on the graphite (0001) revisited: The importance of multiple scattering processes
A. Siber, B. Gumhalter
We comment and discuss the findings and conclusions of a recent theoretical study of the diffraction of He atoms from a monolayer of Xe atoms adsorbed on the graphite (0001) surfac…
Linear vs. nonlinear coupling effects in single- and multi-phonon atom-surface scattering
A. Siber, B. Gumhalter
We present a comparative assessment of the features of inelastic atom-surface scattering spectra that are produced by several different forms of linear and nonlinear phonon couplin…