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Chromium carbide

Core loss Cr3C2 · Dr. Gilles Hug · added 2005-04-20 · Beam energy and angles known · History

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(ccgv = channel to channel gain variation) Analyst: R. Leapman. Temperature: Room.

Use in HyperSpy
import exspy

spectra = exspy.data.eelsdb(title="Chromium carbide", formula="Cr3C2")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 21535)
s.plot(plot_edges=True)

Specimen

Formula
Cr3C2
Elements
Cr, C
Edges
C K
Source and purity
Cr3C2
Energy range
245 – 347.31 eV
Step
0.1 eV

Keywords

  • imported from old site

Treatment

Dark current corrected
No
Gain variation corrected
Yes

Acquisition

Microscope
HB501
Gun
feg
Beam energy
100 kV
Convergence semi-angle
10 mrad
Collection semi-angle
20 mrad
Mode
STEM
Detector
Parallel: 666 Gatan
Probe size
1 nm²
Beam current
1
Integration time
4 s
Readouts
10

Reference

Hug, G., R. Leapman, and M. Jaouen. A study of EELS fine structure in three chromium carbide. in Microbeam Analysis-1995. 1995. Breckenridge: VCH Publishers, Inc.

Other links

Please cite this spectrum

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

Dr. Gilles Hug. Chromium carbide (Cr3C2). EELS Data Base, spectrum 21535, 2005. https://eelsdb.eu/spectra/chromium-carbide-2/

Hug, G., R. Leapman, and M. Jaouen. A study of EELS fine structure in three chromium carbide. in Microbeam Analysis-1995. 1995. Breckenridge: VCH Publishers, Inc.

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{Hug2005eelsdb21535,
  author = {Dr. Gilles Hug},
  title = {Chromium carbide},
  howpublished = {EELS Data Base, spectrum 21535},
  year = {2005},
  url = {https://eelsdb.eu/spectra/chromium-carbide-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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