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Cited by 474

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Effective-medium theory of chemical binding: Application to chemisorption

Nørskov, J. K., Lang, N. D.·1980·Physical Review B

Abstract

An approximate theory of the total energy change connected with the embedding of an atom in an inhomogeneous host is developed. The primary effect of the inhomogeneous environment is included by replacing it with a homogeneous electron gas of a density equal to that of the host at the atom site. The lowest-order corrections to this simple picture are derived. The scheme, which is computationally very simple, is tested against first-principles calculations for several chemisorption systems. It is found that including a simple first-order correction gives excellent agreement for H and O adsorbates. For less electronegative atoms like Si and Li, it seems that a second-order term involving the polarizability of the atom in a homogeneous electron gas must be included.

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Crossref · 10.1103/physrevb.21.2131

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Metadata

Authors
Nørskov, J. K., & Lang, N. D.
Venue
Physical Review B
Published
1980-03-15
Volume
21
Issue
6
Pages
2131-2136
ISSN
0163-1829 (ISSN-L)
OpenAlex
W2040188171
Cited by
474
References
1
FWCI
11.07
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Effective-medium theory of chemical binding: Application to chemisorption. https://app.cochat.ai/papers/10.1103/physrevb.21.2131
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Nørskov, J. K., & Lang, N. D. (1980). Effective-medium theory of chemical binding: Application to chemisorption. Physical Review B. https://doi.org/10.1103/physrevb.21.2131

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