Niobium Oxide Formula: Nb2O5 Core Loss

Submitted by Wilfried Sigle, February 15, 2008.

Author Comments: Analyst: David Bach, Wilfried Sigle. Temperature: Room.

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Spectrum Metadata

Specimen Name
VG HB501UX
Spectrum Type
Core Loss
Specimen Formula
Nb2O5
Data Range
136.87 eV - 806.37 eV
Elemental Edges
Nb_M2,3, Nb_M4,5, O_K
Keywords
imported from old site
Associated Spectra
LL Niobium oxide
Alternative URL
Old EELS DB
Microscope Name / Model
VG HB501UX
Gun Type
cold field emission
Incident Beam Energy
100 kV
Resolution
1.3 eV
Monochromated
No
Dispersion
0.5 eV/pixel
Convergence Semi-angle
10 mrad
Collection Semi-angle
6.5 mrad
Integration Time
5 secs
Number of Readouts
10
Detector
Parallel: Gatan ENFINA
Dark Current Correction
Yes
Gain Variation Spectrum
Yes
Relative Thickness
0.54 t/λ