Identification of intermediate states following carbon dioxide adsorption on alkali-metal surfaces
Yazarlar (4)
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | The Journal of Physical Chemistry | ||
| Dergi ISSN | 0022-3654 | ||
| Makale Dili | – | Basım Tarihi | 01-1993 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-07-1993 |
| Cilt / Sayı / Sayfa | 97 / 29 / 7652–7659 | DOI | 10.1021/j100131a039 |
| Makale Linki | https://pubs.acs.org/doi/pdf/10.1021/j100131a039 | ||
| UAK Araştırma Alanları |
Dedektör Teknolojisi
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| Özet |
| Bulk polycrystallinepotassium was exposed tocarbon dioxide, and intermediate states were identified by comparisons between spectroscopic information and calculated data. Weutilize three routes for the identification of each intermediate:(i) vibrational spectra,(ii) ionization potentials, and (iii) theoretically determined total energies. Neutral CO2 adsorbs at low temperatures with limited site specificity. CO2 molecules also form oxalate ions, which penetrate into the potassium overlayer. These “mineral oxalates” decompose upon annealing to bulk unidentate carbonates. Our calculated data also provide references for the identification of CO2 derivatives on surfaces promoted by thin overlayers of alkali metals. |
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BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 17 |