Rhenium
Element density: 21.02 g/cm3
Electron configuration: [Xe]4f145d56s2
Oxidation states: +4,67
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 | |||
|---|---|---|---|
L3 | 10535 |
|
|
M4 | 1949 |
|  |
M5 | 1883 |
| |
O2 | 46 |  | |
O3 | 35 | | |
Minor edges | |||
|---|---|---|---|
L1 | 12527 |
|
|
L2 | 11959 |
|
|
M1 | 2932 |
|  |
M2 | 2682 |  |  |
M3 | 2367 |  |  |
N1 | 625 |
| |
N2 | 518 |  | |
N3 | 444 | | |
N4 | 274 |
|  |
N5 | 260 |
| |
N6,7 | 41 |
|
|
O1 | 83 |
| |
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Related spectral data
Re electropolished foil (0 – 180 eV)
Material analyzed: Re
Related elements: Rhenium
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 0 – 180
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; 10 sweeps 20 ms dwell
Re electropolished foil (0 – 3870 eV)
Material analyzed: Re
Related elements: Rhenium
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 0 – 180
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; zero-loss peak intensity = 5.15e9; total elastic int. / zero-loss int. = 0.53; gain change factor = 229; 150 sweeps 10 ms dwell
