93 citations · 122 across the 4 of their papers we have counts for
4 papers
Stress-induced modification of the boson peak scaling behavior
Silvia Corezzi, Silvia Caponi, Flavio Rossi +1
The scaling behavior of the so-called boson peak in glass-formers and its relation to the elastic properties of the system remains a source of controversy. Here, the boson peak in…
Effect of Polymerization on the Boson Peak, from the Liquid to Glassy Phase
S. Caponi, S. Corezzi, D. Fioretto +3
Raman scattering measurements are used to follow the modification of the vibrational density of states in a reactive epoxy{amine mixture during isothermal polymerization. Combining…
The Raman coupling function in disordered solids: a light and neutron scattering study on glasses of different fragility
A. Fontana, F. Rossi, G. Viliani +2
We report new inelastic Raman and neutron scattering spectra for glasses with different degrees of fragility; the data are compared for each sample to obtain the Raman coupling fun…
The Raman coupling function in amorphous silica and the nature of the long wavelength excitations in disordered systems
A. Fontana, R. Dell'Anna, M. Montagna +6
New Raman and incoherent neutron scattering data at various temperatures and molecular dynamic simulations in amorphous silica, are compared to obtain the Raman coupling coefficien…