Neodymium
Element density: 7.01 g/cm3
Electron configuration: [Xe]4f46s2
Oxidation states: +3
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 | 5964 |
|
|
M4 | 1000 |  |  |
M5 | 978 | | |
N4,5 | 5118 |  | |
O2,3 | 21 | | |
Minor edges | |||
|---|---|---|---|
L1 | 6835 |
|
|
L2 | 5964 |
|
|
M1 | 1575 |
|  |
M2 | 1403 |  |  |
M3 | 1297 | | |
N1 | 315 |
| |
N2 | 225 | | |
N3 | 225 | | |
O1 | 38 |
|
|
Considerations
Sharp M4,5-edges allow for trace analysis.
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Related spectral data
Nd2O3 thin film (0 – 170 eV)
Material analyzed: Nd2O3
Related elements: Neodymium, Oxygen
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 0 – 170
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; 10 sweeps 16.67 ms dwell; and several single channel intensity glitches in spectrum
Nd2O3 thin film (0 – 380 eV)
Material analyzed: Nd2O3
Related elements: Neodymium, Oxygen
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 0 – 380
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; zero-loss peak intensity = 1.13e9; total elastic int. / zero-loss int. = 0.55; gain change factor = 634; 10 sweeps 20 ms dwell
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