Rubidium
Element density: 1.53 g/cm3
Electron configuration: [Kr]5s1
Oxidation states: +1

Edges
Explore electron energy loss spectroscopy (EELS) reference spectra, featuring major and minor edges used for elemental identification and chemical state analysis in materials research.
Major edges | |||
|---|---|---|---|
K | 15200 |
| |
L2 | 1864 | ||
L3 | 1804 | ||
M4 | 112 |
| |
M5 | 110 |
| |
N2 | 15 | ||
N3 | 14 | ||
Minor edges | |||
|---|---|---|---|
L1 | 2065 |
| |
M1 | 322 |
| |
M2 | 247 | ||
M3 | 239 | ||
N1 | 29 |
| |
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Related spectral data

RbF particles on thin C film (0 – 440 eV)
Material analyzed: RbF
Related elements: Rubidium, Fluorine
Data contributor: Gatan
Beam energy (keV): 120
Nominal energy range (eV): 0 – 440
Collection semi-angle effective (mrad): 13
Notes: Serial EELS; mass loss during acquisition; zero-loss peak intensity = 1.3e8; total elastic int. / zero-loss int. = 1.0; gain change factor = 678








