Structure of<i>c</i>(2×2) oxygen on Cu(100): A surface extended x-ray absorption fine-structure study

U. Döbler, K. Baberschke, J. Stöhr, Duane A. Outka

Physical review. B, Condensed matter · 1985 · 90 citations · 10 references

Concepts

Abstract

The adsorption of oxygen on the Cu(100) face has been investigated by surface extended x-ray absorption fine-structure measurements for the low-coverage (\ensuremath{\surd}2 \ifmmode\times\else\texttimes\fi{} \ensuremath{\surd}2 )R45 structure. The oxygen is found to occupy the fourfold hollow site with a bond length of 1.94(3) A\r{}.

References

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