47 citations · 86 across the 4 of their papers we have counts for
4 papers
Recovering Metallicity in A4C60: The Case of Monomeric Li4C60
M. Riccò, M. Belli, D. Pontiroli +6
The restoration of metallicity in the high-temperature, cubic phase of Li4C60 represents a remarkable feature for a member of the A4C60 family (A = alkali metal), invariably found…
Unusual polymerization in the Li4C60 fulleride
M. Ricco, T. Shiroka, M. Belli +6
Li4C60, one of the best representatives of lithium intercalated fullerides, features a novel type of 2D polymerization. Extensive investigations, including laboratory x-ray and syn…
Metal-to-insulator evolution in (NH3)xNaK2C60: an NMR study
M. Ricco, G. Fumera, T. Shiroka +3
A singular evolution toward an insulating phase, shown by 23Na and 13C NMR, has been observed in the superconducting fullerides (NH3)xNaK2C60 for x>1. Unlike most common cases, thi…
MuSR and SQUID Investigation of Superconductivity in (NH_3)_0.75NaK_2C_60
M. Ricco, T. Shiroka, E. Zannoni +3
The family of superconducting fullerides (NH_3)_xNaK_2C_60 shows an anomalous correlation between T_c and lattice parameter. To better understand the origin of this anomaly we have…