EELS.info

Search form

34
Se
78.96

Selenium

Element density: 4.82 g/cm3
Electron configuration:

[Ar]3d104s24p4

Oxidation states: +4,6/-2

Major edges

What are these symbols?
L21476
L31436
M4557

Minor edges

L11654
M1231
M23162

Enhance your EELS community

Share spectra with your fellow EELS users from around the world.

Submit Data

Related spectral data

DM Data
MSA Data

Se particles on thin C film

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

DM Data
MSA Data

Se particles on thin C film

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