Author/Authors :
Trabelsi، نويسنده , , M and Sa??di، نويسنده , , S and Chefi، نويسنده , , C and Picaud، نويسنده , , S and Hoang، نويسنده , , P.N.M and Coulomb، نويسنده , , J.P، نويسنده ,
Abstract :
The monolayer of C(CH3)4 molecules adsorbed upon a highly homogeneous MgO powder surface has been studied by means of neutron diffraction techniques at the temperature 210 K. The structure of the monolayer presents a strong commensurability c(2 × 4) with the MgO(0 0 1) surface. The results of potential calculations support the proposed structure.
Keywords :
Magnesium oxides , physical adsorption , Solid–gas interfaces , Insulating surfaces , Semi-empirical models and model calculations , neutron scattering
