Beilstein J. Nanotechnol.2011,2, 384–393, doi:10.3762/bjnano.2.44
structure with every second water molecule bound to the metal surface via the oxygen atom. The other water molecules have one hydrogen atom either pointing away from the surface (Hup) or towards the surface (Hdown). In such an arrangement the adsorption energyrelated to one H2O in the gas phase is higher
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Figure 1:
Top view of the optimized structure of a single H2O molecule on the palladium monolayer of the ()R3...
Beilstein J. Nanotechnol.2011,2, 162–172, doi:10.3762/bjnano.2.20
the energyrelated to internal lattice defects, such as twin boundaries, by deliberate design of the alloy composition. This could effectively disfavor multiply twinned morphologies, while the resulting trends can be monitored on the electronic level in the framework of large scale density functional
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Figure 1:
Energies of Mn–Pt clusters of various morphologies and sizes. The energy reference is marked by the...