196 citations · 429 across the 12 of their papers we have counts for
5 papers · 1 filter
Thin layered drawing media probed by THz time-domain spectroscopy
J. Tasseva, A. Taschin, P. Bartolini +3
Dry and wet drawing materials were investigated by THz time-domain spectroscopy in transmission mode. Carbon-based and iron-gall inks have been studied, some prepared following anc…
Supercooling and freezing processes in nanoconfined water by time-resolved optical Kerr effect spectroscopy
A. Taschin, P. Bartolini, A. Marcelli +2
Using heterodyne-detected optical Kerr effect (HD-OKE) measurements, we investigate the vibrational dynamics and the structural relaxation of water nanoconfined in Vycor porous sil…
Optical Kerr effect of liquid and supercooled water: the experimental and data analysis perspective
A. Taschin, P. Bartolini, R. Eramo +2
The time-resolved optical Kerr effect spectroscopy (OKE) is a powerful experimental tool enabling accurate investigations of the dynamic phenomena in molecular liquids. We introduc…
Water in a Polymeric Electrolyte Membrane: Sorption/Desorption and Freezing phenomena
Marie Plazanet, Francesco Sacchetti, Caterina Petrillo +3
Nafion is a perfluorosulfonated polymer, widely used in Proton Exchange Membrane Fuel Cells. This polymer adopts a complex structural organisation resulting from the microsegregati…
A comparative study on bulk and nanoconfined water by time-resolved optical Kerr effect spectroscopy
Andrea Taschin, Paolo Bartolini, Agnese Marcelli +2
The low frequency vibrational spectra of hydrated porous silica are specifically sensitive to the hydrogen bond interactions and provides a wealth of information on the structural…