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Cu L23 edges in Cu4O3

Core loss Cu4O3 · Yong Wang · added 2017-03-15 · Beam energy and angles known · History

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Use in HyperSpy
import exspy

spectra = exspy.data.eelsdb(title="Cu L23 edges in Cu4O3", formula="Cu4O3")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 22058)
s.plot(plot_edges=True)

Specimen

Formula
Cu4O3
Elements
Cu, O
Edges
Cu L2,3
Source and purity
Thin films
Energy range
902 – 1003.35 eV
Step
0.05 eV

Treatment

Dark current corrected
No
Gain variation corrected
No
Calibration
zero+dispersion in Dual EELS
Thickness
0.6 t/λ
Deconvolution
Fourier-log

Acquisition

Microscope
ARM-200F
Gun
Cold
Beam energy
200 kV
Convergence semi-angle
7 mrad
Collection semi-angle
18 mrad
Resolution
0.45 eV
Monochromated
No
Mode
diffraction
Detector
GIF quantum ER

Reference

Y. Wang, S. Lany, J. Ghanbaja, Y. Fagot-Revurat, Y. P. Chen, F. Soldera, D. Horwat, F. Mücklich, J. F. Pierson. “Electronic structures of Cu2O, Cu4O3, and CuO: A joint experimental and theoretical study”. Physical Review B, 94(24) (2016). doi:10.1103/PhysRevB.94.245418 Article

Associated spectra

Please cite this spectrum

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

Yong Wang. Cu L23 edges in Cu4O3 (Cu4O3). EELS Data Base, spectrum 22058, 2017. https://eelsdb.eu/spectra/cu-l23-edges-in-cu4o3/

Y. Wang, S. Lany, J. Ghanbaja, Y. Fagot-Revurat, Y. P. Chen, F. Soldera, D. Horwat, F. Mücklich, J. F. Pierson. “Electronic structures of Cu2O, Cu4O3, and CuO: A joint experimental and theoretical study”. Physical Review B, 94(24) (2016). doi:10.1103/PhysRevB.94.245418

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{Wang2017eelsdb22058,
  author = {Yong Wang},
  title = {Cu L23 edges in Cu4O3},
  howpublished = {EELS Data Base, spectrum 22058},
  year = {2017},
  url = {https://eelsdb.eu/spectra/cu-l23-edges-in-cu4o3/}
}

@article{Wang2017eelsdb22058ref,
  author = {Y. Wang, S. Lany, J. Ghanbaja, Y. Fagot-Revurat, Y. P. Chen, F. Soldera, D. Horwat, F. Mücklich, J. F. Pierson},
  title = {Electronic structures of Cu2O, Cu4O3, and CuO: A joint experimental and theoretical study},
  journal = {Physical Review B},
  volume = {94},
  number = {24},
  pages = {},
  year = {2016},
  doi = {10.1103/PhysRevB.94.245418}
}

@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}
}
Download Cu4O3-Cu-L23.msa