59 citations · 169 across the 5 of their papers we have counts for
5 papers
Coupling between 4f and itinerant electrons in SmFeAsO1-xFx (0.15 < x < 0.2) superconductors: an NMR study
G. Prando, P. Carretta, A. Rigamonti +4
F NMR measurements in SmFeAsOF, for , are presented. The nuclear spin-lattice relaxation rate increases upon cooling with a trend ana…
Magnetic characterization of undoped and 15%F doped LaFeAsO and SmFeAsO compounds
M. R. Cimberle, F. Canepa, M. Ferretti +6
In this paper the magnetic behaviour of undoped and 15% F doped SmFeAsO (Sm-1111) and LaFeAsO (La-1111) samples is presented and discussed. Magnetization measurements are not a sim…
Tetragonal to orthorhombic phase transition in SmFeAsO: a synchrotron powder diffraction investigation
A. Martinelli, A. Palenzona, C. Ferdeghini +2
The crystal structure of SmFeAsO has been investigated by means of Rietveld refinement of high resolution synchrotron powder diffraction data collected at 300 K and 100 K. The comp…
Role of charge doping and lattice distortions in codoped Mg_{1-x}(AlLi)_{x}B_2 compounds
M. Monni, C. Ferdeghini, P. Manfrinetti +10
We prepared a series of Mg_{1-x}(AlLi)_{x}B_2 samples with 0≤x≤0.45 in order to compensate with Li the electron doping induced by Al. Structural characterization by mea…
Growth of c-oriented MgB2 thin films by Pulsed Laser Deposition: structural characterization and electronic anisotropy
C. Ferdeghini, V. Ferrando, G. Grassano +9
MgB2 thin films were deposited using Pulsed Laser Deposition (PLD) and ex-situ annealing in Mg atmosphere. The films presented critical temperatures up to 36K and turned out to be…