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Ge

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From a spectrum image of 2250 pixels over a range of thickness

Use in HyperSpy
import exspy

spectra = exspy.data.eelsdb(title="Ge", formula="Ge")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 22048)
s.plot(plot_edges=True)

Specimen

Formula
Ge
Elements
Ge
Source and purity
Ge wafer
Energy range
-16.75 – 152.75 eV
Step
0.5 eV

Treatment

Dark current corrected
Yes
Gain variation corrected
Yes
Calibration
Low loss + drift tube
Thickness
0.55 t/λ
Deconvolution
Fourier-ratio

Acquisition

Microscope
Probe Corrected Jeol ARM 200F
Gun
Cold FEG
Beam energy
200 kV
Convergence semi-angle
29 mrad
Collection semi-angle
36 mrad
Resolution
0.5 eV
Monochromated
No
Mode
stem
Detector
GIF Quantum ER
Integration time
0 s
Readouts
2250

Please cite this spectrum

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

aneeqa. Ge (Ge). EELS Data Base, spectrum 22048, 2016. https://eelsdb.eu/spectra/ge-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{aneeqa2016eelsdb22048,
  author = {aneeqa},
  title = {Ge},
  howpublished = {EELS Data Base, spectrum 22048},
  year = {2016},
  url = {https://eelsdb.eu/spectra/ge-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}
}