import exspy
spectra = exspy.data.eelsdb(title="Ti-ferrite (spinel)", formula="Fe2TiO5")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 21561)
s.plot(plot_edges=True)
Specimen
Formula
Fe2TiO5
Elements
Fe, Ti, O
Edges
Fe L2,3
Source and purity
prepared by soft chemistry >99.9%
Energy range
653.6 – 809.41 eV
Step
0.2 eV
Keywords
imported from old site
Treatment
Dark current corrected
Yes
Gain variation corrected
Yes
Thickness
0.36 t/λ
Acquisition
Microscope
Jeol 4000 FX
Gun
LaB6
Beam energy
200 kV
Convergence semi-angle
1.55 mrad
Collection semi-angle
1.24 mrad
Resolution
2 eV
Mode
Diffraction
Detector
Parallel: 666 Gatan
Probe size
70 nm²
Integration time
20 s
Readouts
10
Reference
P.Perriat,E.Fries,N.Millot,B.Domenichini,Solid State Ionics,117,175-184,1999