Structure and dynamics of water confined in silica hydrogels: X-ray scattering and dielectric spectroscopy studiesM. Cammarata, M. Levantino, A. Cupane, A. Longo, A. Martorana and F. BruniEur. Phys. J. E, 12 (2003) 63-66DOI: https://doi.org/10.1140/epjed/e2003-01-016-2