3 papers
cond-mat.supr-con2008
Pressure-induced order-disorder phase transition in superconducting CaC6
A. Gauzzi, N. Bendiab, M. d'Astuto +9
By means of synchrotron X-ray diffraction, we studied the effect of high pressure, P, up to 13 GPa on the room temperature crystal structure of superconducting CaC6. In this P rang…
cond-mat.str-el2007★ 7 cited
The electronic structure and the phases of BaVS3
P. Fazekas, K. Penc, K. Radnoczi +8
BaVS3 is a moderately correlated d-electron system with a rich phase diagram. To construct the corresponding minimal electronic model, one has to decide which d-states are occupied…
cond-mat.supr-con2004
Low-q dispersion of transverse acoustic phonons in YBaCuO
Andrea Gauzzi, Matteo D'Astuto, Francesca Licci +2
High-resolution (=1.3 meV) inelastic X-ray scattering (IXS) in optimally doped untwinned YBaCuO single crystals show that the dispersion of transverse acoustic…