Selenium
Element density: 4.82 g/cm3
Electron configuration: [Ar]3d104s24p4
Oxidation states: +4,6/-2
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 | 12658 |
|  |
L2 | 1476 |
|  |
L3 | 1436 |
| |
M4,5 | 57 |  | |
Minor edges | |||
|---|---|---|---|
L1 | 1654 |
| |
M1 | 232 |
|  |
M2 | 168 |
|  |
M3 | 162 |
| |
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Related spectral data
Se particles on thin C film (0 – 450 eV)
Material analyzed: Se
Related elements: Selenium
Data contributor: Gatan
Beam energy (keV): 120
Nominal energy range (eV): 0 – 450
Collection semi-angle effective (mrad): 13
Notes: Serial EELS; zero-loss peak intensity = 2.4e8; total elastic int. / zero-loss int. = 0.39; gain change factor = 2051
Se particles on thin C film (0 – 1880 eV)
Material analyzed: Se
Related elements: Selenium
Data contributor: Gatan
Beam energy (keV): 120
Nominal energy range (eV): 0 – 1880
Collection semi-angle effective (mrad): 13
Notes: Serial EELS
