96 citations · 107 across the 2 of their papers we have counts for
5 papers
Raman Investigation of the Ice Ic - Ice Ih Transformation
Milva Celli, Lorenzo Ulivi, Leonardo del Rosso
Among the many ice polymorphs, ice I, that is present in nature at ambient pressure, occurs with two different structures, i.e. the stable hexagonal (Ih) or the metastable cubic (I…
Cubic ice Ic free from stacking defects synthesized from ice XVII
Leonardo del Rosso, Milva Celli, Francesco Grazzi +4
Among the over eighteen different forms of water ice, only the common hexagonal phase and a cubic phase are present in nature on Earth. The existence of these two polytypes, almost…
Dynamics of hydrogen guests in ice XVII nanopores
Leonardo del Rosso, Milva Celli, Daniele Colognesi +4
The present high-resolution inelastic neutron scattering experiment on ice XVII, containing molecular hydrogen with different ortho/para ratio, allows to assign the H motion sp…
Quantum rattling of molecular hydrogen in clathrate hydrate nanocavities
L. Ulivi, M. Celli, A. Giannasi +3
We have performed high-resolution inelastic neutron scattering studies on three samples of hydrogenated tetrahydrofuran-water clathrates, containing either H2 at different para/ort…
Pressure-tuning of the electron-phonon coupling: the insulator to metal transition in manganites
P. Postorino, A. Congeduti, P. Dore +5
A comprehensive understanding of the physical origin of the unique magnetic and transport properties of A_(1-x)A'^xMnO_3 manganites (A = trivalent rare-earth and A' = divalent alka…