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Artículo
Surface model and exchange-correlation functional effects on the description of Pd/α-Al2O3(0001)
(AIP Publishing, 2002-01)
The interaction of Pd with the Al-terminated α-Al2O3(0001) surface has been investigated using an embedded cluster model and periodic-supercell approaches. Furthermore, several treatments of electronic exchange and correlation ...
Artículo
Molecular-dynamics simulations of (NaO2)x(SiO2)1-x glasses: Relation between distribution and diffusive behavior of Na atoms
(American Physical Society, 1998)
Molecular-dynamics simulations of sodium silicate glasses in a range of alkali concentration going from 1.8% to 33.33% molar of Na2O are reported. Our simulations show that there is a tight relationship between Na atoms ...
Artículo
Molecular-dynamics simulations of liquid aluminum oxide
(American Physical Society, 1998)
The total and partial radial distribution functions g(r) and the corresponding structure factors S(q) were calculated based on molecular-dynamics simulations in the microcanonical ensemble of liquid aluminum oxide. The ...