Unit cell of graphene on Ru(0001): a 25 x 25 supercell with 1250 carbon atoms (2008)
Martoccia, D., Willmott, P. R., Brugger, T., Björck, M., Günther, S., Schlepütz, C. M., ...
The structure of a single layer of graphene on Ru(0001) has been studied using surface x-ray diffraction. A surprising superstructure has been determined, whereby 25 x 25 graphene unit cells lie on...
Yaouanc, A., De Reotier, P. Dalmas, Chapuis, Y., Marin, C., Lapertot, G., Cervellino, A., ...
We report a study of the triangular lattice Heisenberg magnet NiGa2S4 by the positive muon spin rotation and relaxation technique. We unravel three temperature regimes: (i) below T_c = 9.2(2) K a...
Spin dynamics and magnetic order in magnetically frustrated Tb2Sn2O7 (2006)
De Reotier, P. Dalmas, Yaouanc, A., Keller, L., Cervellino, A., Roessli, B., Baines, C., ...
We report a study of the geometrically frustrated magnetic material Tb2Sn2O7 by the positive muon spin relaxation technique. No signature of a static magnetically ordered state is detected while...
Spin dynamics and magnetic order in magnetically frustrated Tb$_2$Sn$_2$O$_7$ (2006)
Réotier, P Dalmas De, Yaouanc, A, Keller, L, Cervellino, A, Roessli, B, Baines, C, ...
Spin dynamics and magnetic order in magnetically frustrated Tb2Sn2O7 (2006)
Yaouanc, A., Keller, L., Cervellino, A., Roessli, B., Baines, C., ...
Spin dynamics and magnetic order in magnetically frustrated Tb2Sn2O7 (2006)
De Reotier, PD, Yaouanc, A, Keller, L, Cervellino, A, Roessli, B, Baines, C, ...
Disentangling instrumental broadening (2005)
Cervellino, A., Giannini, C., Guagliardi, A., Ladisa, M.
A new procedure aiming at disentangling the instrumental profile broadening and the relevant X-ray powder diffraction (XRPD) profile shape is presented. The technique consists of three steps:...
Nanoparticle size distribution estimation by full-pattern powder diffraction analysis (2005)
Cervellino, A., Giannini, C., Guagliardi, A., Ladisa, M.
The increasing scientific and technological interest in nanoparticles has raised the need for fast, efficient and precise characterization techniques. Powder diffraction is a very efficient...
The Algebraic Approach to the Phase Problem for Neutron Scattering (2004)
Cervellino, A., Ciccariello, S.
The algebraic approach to the phase problem for the case of X-ray scattering from an ideal crystal is extended to the case of the neutron scattering, overcoming the difficulty related to the...