411 citations · 1.8k across the 116 of their papers we have counts for
9 papers · 1 filter
Hybrid exchange-correlation functional for accurate prediction of the electronic and structural properties of ferroelectric oxides
D. I. Bilc, R. Orlando, R. Shaltaf +3
Using a linear combination of atomic orbitals approach, we report a systematic comparison of various Density Functional Theory (DFT) and hybrid exchange-correlation functionals for…
Exchange-induced frustration in Fe/NiO multilayers
N. Rougemaille, M. Portalupi, A. Brambilla +5
Using spin-polarized low-energy electron microscopy to study magnetization in epitaxial layered systems, we found that the area vs perimeter relationship of magnetic domains in the…
Rubber friction on wet and dry road surfaces: the sealing effect
B. N. J. Persson, U. Tartaglino, O. Albohr +1
Rubber friction on wet rough substrates at low velocities is typically 20-30% smaller than for the corresponding dry surfaces. We show that this cannot be due to hydrodynamics and…
NaCl nanodroplet on NaCl(100) at the melting point
T. Zykova-Timan, U. Tartaglino, D. Ceresoli +2
The self-wetting properties of ionic crystal surfaces are studied, using NaCl(100) as a prototype case. The anomalously large contact angle measured long ago by Mutaftschiev is wel…
Strain effects at solid surfaces near the melting point
U. Tartaglino, E. Tosatti
We investigate the effects of strain on a crystal surface close to the bulk melting temperature T_m, where surface melting usually sets in. Strain lowers the bulk melting point, so…
Study of the isotropic contribution to the analysis of photoelectron diffraction experiments at the ALOISA beamline
F. Bruno, L. Floreano, A. Verdini +5
The angular distribution of the intensity in photoemission experiments is affected by electron diffraction patterns and by a smoothly varying ISO contribution originated by both in…