Zobrazeno 1 - 10
of 462
pro vyhledávání: '"Caponi S"'
Autor:
Passeri, A.A., Di Michele, A., Neri, I., Cottone, F., Fioretto, D., Mattarelli, M., Caponi, S.
Publikováno v:
In Biomaterials Advances April 2023 147
Autor:
Scarponi, F., Mattana, S., Corezzi, S., Caponi, S., Comez, L., Sassi, P., Morresi, A., Paolantoni, M., Urbanelli, L., Emiliani, C., Roscini, L., Corte, L., Cardinali, G., Palombo, F., Sandercock, J. R., Fioretto, D.
Publikováno v:
Phys. Rev. X 7, 031015 (2017)
Brillouin and Raman scattering spectroscopy are established techniques for the nondestructive contactless and label-free readout of mechanical, chemical and structural properties of condensed matter. Brillouin-Raman investigations currently require s
Externí odkaz:
http://arxiv.org/abs/1702.06707
Autor:
Caponi, S., Zanatta, M., Fontana, A., Bove, L. E., Orsingher, L., Natali, F., Petrillo, C., Sacchetti, F.
The temperature dependence of the non-ergodicity factor of vitreous GeO$_2$, $f_{q}(T)$, as deduced from elastic and quasi-elastic neutron scattering experiments, is analyzed. The data are collected in a wide range of temperatures from the glassy pha
Externí odkaz:
http://arxiv.org/abs/0809.4196
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 with Brillouin light and inelastic x-ray scattering measurements, we
Externí odkaz:
http://arxiv.org/abs/0806.1486
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 function $C(\omega)$. The study indicates a general linear behaviour of t
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602495
Autor:
Benassi, P., Caponi, S., Eramo, R., Fontana, A., Giugni, A., Nardone, M., Sampoli, M., Viliani, G.
We report Ultraviolet Brillouin light scattering experimental data on v-SiO2 in an unexplored frequency region, performed with a newly available spectrometer up to exchanged wavevector q values of 0.075 nm^{-1}, as a function of temperature. The meas
Externí odkaz:
http://arxiv.org/abs/cond-mat/0407476
Autor:
Ruzicka, B., Scopigno, T., Caponi, S., Fontana, A., Pilla, O., Giura, P., Monaco, G., Pontecorvo, E., Ruocco, G., Sette, F.
The dynamic structure factor, S(Q,w), of vitreous silica, has been measured by inelastic X-ray scattering in the exchanged wavevector (Q) region Q=4-16.5 nm-1 and up to energies hw=115 meV in the Stokes side. The unprecedented statistical accuracy in
Externí odkaz:
http://arxiv.org/abs/cond-mat/0402161
Autor:
Pilla, O., Caponi, S., Fontana, A., Montagna, M., Rossi, F., Viliani, G., Angelani, L., Ruocco, G., Monaco, G., Sette, F.
We present a numerical simulation study of the density-dependence (rho = 2.2 - 4.0 g/cm^3) of the high-energy collective dynamics in vitreous silica at mesoscopic wavevectors (Q = 1 - 18 nm^-1). The density-dependence of the longitudinal and transver
Externí odkaz:
http://arxiv.org/abs/cond-mat/0209519
The Brillouin light scattering spectra of the o-terphenyl single crystal are compared with those of the liquid and the glass phases. This shows: i) the direct evidence of a fast relaxation at 5 GHz in both the single crystal and the glass; ii) a simi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0009008
Autor:
Frittoli E., Palamidessi A., Iannelli F., Zanardi F., Villa S., Barzaghi L., Abdo H., Cancila V., Beznoussenko G. V., Della Chiara G., Pagani M., Malinverno C., Bhattacharya D., Pisati F., Yu W., Galimberti V., Bonizzi G., Martini E., Mironov A. A., Gioia U., Ascione F., Li Q., Havas K., Magni S., Lavagnino Z., Pennacchio F. A., Maiuri P., Caponi S., Mattarelli M., Martino S., d'Adda di Fagagna F., Rossi C., Lucioni M., Tancredi R., Pedrazzoli P., Vecchione A., Petrini C., Ferrari F., Lanzuolo C., Bertalot G., Nader G., Foiani M., Piel M., Cerbino R., Giavazzi F., Tripodo C., Scita G.
Publikováno v:
Nature Materials
The process in which locally confined epithelial malignancies progressively evolve into invasive cancers is often promoted by unjamming, a phase transition from a solid-like to a liquid-like state, which occurs in various tissues. Whether this tissue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0059044f8ce737cff08eef4e574e4d4f
https://hdl.handle.net/21.11116/0000-000C-A828-A21.11116/0000-000C-A82A-8
https://hdl.handle.net/21.11116/0000-000C-A828-A21.11116/0000-000C-A82A-8