A working procedure for the evaluation of exafs phase shifts: Application to Cu (111)/Cs
Yazarlar (2)
Jan Paul
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Chemical physics letters | ||
| Makale Dili | – | Basım Tarihi | 06-1985 |
| Cilt / Sayı / Sayfa | 117 / 5 / 511–513 | DOI | – |
| Makale Linki | https://www.sciencedirect.com/science/article/pii/000926148580292X | ||
| UAK Araştırma Alanları |
Dedektör Teknolojisi
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| Özet |
| A theoretical procedure is presented to evaluate EXAFS phase shifts. The procedure is based on a self-consistently determined ground-state electron density and an energy-dependent complex scattering potential. Most EXAFS or NEXAFS/XANES schemes used today apply a constant imaginary part of the scattering potential. We illustrate our procedure by calculations on cesium atoms adsorbed onto Cu(111). |
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