Martinez-Casado, R. and Mallia, G. and Usvyat, D. and Maschio, L. and Casassa, S. and Schütz, Martin and Harrison, N. M.
Periodic quantum mechanical simulation of the He–MgO(100) interaction potential.
The Journal of Chemical Physics.
at publisher (via DOI)
He-atom scattering is a well established and valuable tool for investigating surface structure. The correct interpretation of the experimental data requires an accurate description of the He-surface interaction potential. A quantum-mechanical treatment of the interaction potential is presented using the current dominant methodologies for computing ground state energies (Hartree–Fock, local and ...
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