Praseodymium
Element density: 6.64 g/cm3
Electron configuration: [Xe]4f36s2
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 | 951 |  | 
|
M5 | 931 | | |
N4,5 | 113 |  | |
O2,3 | 22 | | |
Minor edges | |||
|---|---|---|---|
L1 | 6835 |
|
|
L2 | 6440 |
|
|
M1 | 1511 |
|  |
M2 | 1337 |  |  |
M3 | 1242 | | |
N1 | 305 |
| |
N2 | 236 | | |
N3 | 218 | | |
O1 | 37 |
|
|
Considerations
Sharp M4,5-edges allow for trace analysis.
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Related spectral data
Pr6O11 thin film (0 – 380 eV)
Material analyzed: Pr6O11
Related elements: Praseodymium, 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 = 7.09e8; total elastic int. / zero-loss int. = 0.63; gain change factor = 826; 15 sweeps 20 ms dwell
Pr6O11 thin film (0 – 900 eV)
Material analyzed: Pr6O11
Related elements: Praseodymium, Oxygen
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 0 – 900
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; 20 sweeps 30 ms dwell
Pr6O11 thin film (800 – 1350 eV)
Material analyzed: Pr6O11
Related elements: Praseodymium, Oxygen
Data contributor: Gatan
Beam energy (keV): 200
Nominal energy range (eV): 800 – 1350
Collection semi-angle effective (mrad): 100
Notes: Serial EELS; 30 sweeps 20 ms dwell
