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40
Zr
91.22

Zirconium

Element density: 6.51 g/cm3
Electron configuration:

[Kr]4d25s2

Oxidation states: +4

Major edges

What are these symbols?
K17998
L22307
L32222
M4182
M5180
N2329

Minor edges

L12532
M1430
M2344
M3331
N151

Considerations

M4,5-edges at low energy and delayed. L-edges typically give high SNR for mapping.

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Related spectral data

DM Data
MSA Data

ZrO2 thin film

Material analyzed:

ZrO2

Related elements: Zirconium Oxygen
Data contributor: Gatan Beam energy (keV): 120 Nominal energy range (eV): 2000 - 3020 Collection semi-angle effective (mrad): 15
Notes:

Serial EELS; total elastic int. / zero-loss int. = 0.3

DM Data
MSA Data

ZrO2 thin film

Material analyzed:

ZrO2

Related elements: Zirconium Oxygen
Data contributor: Gatan Beam energy (keV): 200 Nominal energy range (eV): 0 - 920 Collection semi-angle effective (mrad): 100
Notes:

Serial EELS; zero-loss peak intensity = 7.72e8; total elastic int. / zero-loss int. = 0.26; gain change factor = 211; 110 sweeps 20 ms dwell

DM Data
MSA Data

ZrO2 thin film

Material analyzed:

ZrO2

Related elements: Zirconium Oxygen
Data contributor: Gatan Beam energy (keV): 200 Nominal energy range (eV): 0 - 180 Collection semi-angle effective (mrad): 100
Notes:

Serial EELS; 20 sweeps 10 ms dwell