id author title date pages extension mime words sentence flesch summary cache txt bg257d29c7p David John Schmidt Cluster Expansion Studies of Oxygen Adsorption on Transition Metal Surfaces 2012 .txt text/plain 329 14 29 Instead single crystal surfaces exhibit heterogenous catalytic behavior. On the Pt (111) surface, we find that electronic effects create strong first nearest neighbor repulsions between atomic oxygen adsorbates and that adsorbate induced surface strain reduces these first nearest neighbor repulsions but increase long-ranged repulsions and many-bodied interactions. cache/bg257d29c7p.txt txt/bg257d29c7p.txt