118 citations · 395 across the 12 of their papers we have counts for
12 papers
Boson peak and Ioffe-Regel criterion in amorphous silicon-like materials: the effect of bond directionality
Y. M. Beltukov, C. Fusco, D. A. Parshin +1
The vibrational properties of model amorphous materials are studied by combining complete analysis of the vibration modes, dynamical structure factor and energy diffusivity with ex…
Transverse and longitudinal vibrations in amorphous silicon
Y. M. Beltukov, C. Fusco, A. Tanguy +1
We show that harmonic vibrations in amorphous silicon can be decomposed to transverse and longitudinal components in all frequency range even in the absence of the well defined wav…
Rheological properties vs Local Dynamics in model disordered materials at Low Temperature
C. Fusco, T. Albaret, A. Tanguy
We study the rheological response at low temperature of a sheared model disordered material as a function of the bond rigidity. We find that the flow curves follow a Herschel-Bulkl…
Stability of superlubric sliding on graphite
Astrid S. de Wijn, Claudio Fusco, Annalisa Fasolino
Recent AFM experiments have shown that the low-friction sliding of incommensurate graphite flakes on graphite can be destroyed by torque-induced rotations. Here we theoretically in…
Velocity dependence of atomic-scale friction: a comparative study of the one- and two-dimensional Tomlinson model
C. Fusco, A. Fasolino
We present a comparative analysis of the velocity dependence of atomic-scale friction for the Tomlinson model, at zero and finite temperatures, in 1D and 2D, and for different valu…
Power law load dependence of atomic friction
C. Fusco, A. Fasolino
We present a theoretical study of the dynamics of a tip scanning a graphite surface as a function of the applied load. From the analysis of the lateral forces, we extract the frict…