| 1 | Author | G. Ebbinghaus, W. Braun, A. Simon | Requires cookie* |
| Title | Photoelectron Spectroscopy of the Alkali Metals Rb and Cs and their Metal Rich Oxides  | ||
| Abstract | The alkali metals Rb and Cs and their suboxides CS11O3, CS7O (= [Csn03]Csio) and [Csn03]Rb7 have been investigated by UPS (Hei). Extremely narrow 02p levels are observed, as well as significant differences in the binding energies of the 5p levels of chemically different Cs-atoms. From energy loss structures (surface plasmons) electron concentrations are determined. The residts arc discussed in terms of structurally derived bonding models. The alkali metal suboxides are of importance in IR-sensitive Ag/Cs/O-photocathodes. | ||
| Reference | (Z. Naturforsch. 31b, 1219—1223 [1976]; eingegangen am 4. Juni 1976) | ||
| Published | 1976 | ||
| Keywords | Alkali Metals, Suboxides, Photoelectron Spectroscopy, Surface Plasmons, Photocathodes | ||
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