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YAM (monoclinic yttrium aluminate)

Core loss Y4Al2O9 · Wilfried Sigle · added 2008-01-31 · Beam energy and angles known · History

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Analyst: Saso Sturm. Temperature: Room.

Use in HyperSpy
import exspy

spectra = exspy.data.eelsdb(title="YAM (monoclinic yttrium aluminate)", formula="Y4Al2O9")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 21688)
s.plot(plot_edges=True)

Specimen

Formula
Y4Al2O9
Elements
Y, Al, O
Edges
O K
Energy range
506.3 – 640.2 eV
Step
0.1 eV

Keywords

  • imported from old site

Treatment

Dark current corrected
Yes
Gain variation corrected
Yes
Thickness
0.45 t/λ

Acquisition

Microscope
VG HB501UX
Gun
Cold FEG
Beam energy
100 kV
Convergence semi-angle
10 mrad
Collection semi-angle
6.5 mrad
Resolution
0.5 eV
Mode
STEM
Detector
Parallel: Gatan ENFINA
Integration time
30 s
Readouts
1

Other links

Please cite this spectrum

If you use this spectrum, cite the contributor and the EELS Data Base.

Wilfried Sigle. YAM (monoclinic yttrium aluminate) (Y4Al2O9). EELS Data Base, spectrum 21688, 2008. https://eelsdb.eu/spectra/yam-monoclinic-yttrium-aluminate-2/

Philip Ewels, Thierry Sikora, Virginie Serin, Chris P. Ewels and Luc Lajaunie. “A Complete Overhaul of the Electron Energy-Loss Spectroscopy and X-Ray Absorption Spectroscopy Database: eelsdb.eu.” Microscopy and Microanalysis 22, 717–724 (2016). doi:10.1017/S1431927616000179
BibTeX
@misc{Sigle2008eelsdb21688,
  author = {Wilfried Sigle},
  title = {YAM (monoclinic yttrium aluminate)},
  howpublished = {EELS Data Base, spectrum 21688},
  year = {2008},
  url = {https://eelsdb.eu/spectra/yam-monoclinic-yttrium-aluminate-2/}
}

@article{ewels2016eelsdb,
  author = {Ewels, Philip and Sikora, Thierry and Serin, Virginie and Ewels, Chris P. and Lajaunie, Luc},
  title = {A Complete Overhaul of the Electron Energy-Loss Spectroscopy and X-Ray Absorption Spectroscopy Database: eelsdb.eu},
  journal = {Microscopy and Microanalysis},
  volume = {22},
  pages = {717--724},
  year = {2016},
  doi = {10.1017/S1431927616000179}
}
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