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O-K edge 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="O-K edge in Cu4O3", formula="Cu4O3")
s = next(sp for sp in spectra if sp.original_metadata.json.id == 22067)
s.plot(plot_edges=True)

Specimen

Formula
Cu4O3
Elements
Cu, O
Edges
O K
Source and purity
Thin films
Energy range
517.65 – 602.35 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. O-K edge in Cu4O3 (Cu4O3). EELS Data Base, spectrum 22067, 2017. https://eelsdb.eu/spectra/o-k-edge-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{Wang2017eelsdb22067,
  author = {Yong Wang},
  title = {O-K edge in Cu4O3},
  howpublished = {EELS Data Base, spectrum 22067},
  year = {2017},
  url = {https://eelsdb.eu/spectra/o-k-edge-in-cu4o3/}
}

@article{Wang2017eelsdb22067ref,
  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-O-K.msa