Tight-binding model of hydrogen chemisor
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Štěpán Pick
📂
Article
📅
1994
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Elsevier Science
🌐
English
⚖ 466 KB
We study the chemisorption of hydrogen on epitaxial and incommensurate Pd overlayers deposited on Ta and W ( 1 lo), respectively, within a self-consistent tight-binding recursion-scheme model. The incommensurate films are described by a meanfield Hamiltonian. On the epitaxial layer the H-Pd bonding