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Properties of real metallic surfaces: Effects of density functional semilocality and van der Waals nonlocality

We have computed the surface energies, work functions, and interlayer surface relaxations of clean (111), (100), and (110) surfaces of Al, Cu, Ru, Rh, Pd, Ag, Pt, and Au. We interpret the surface energy from liquid metal measurements as the mean of the solid-state surface energies over these three l...

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Bibliographic Details
Published in:Proc Natl Acad Sci U S A
Main Authors: Patra, Abhirup, Bates, Jefferson E., Sun, Jianwei, Perdew, John P.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2017
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5676929/
https://ncbi.nlm.nih.gov/pubmed/29042509
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1713320114
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