Material:Cerium oxide

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Cerium oxide, chemical formula CeO2, is a rare-earth oxide. It is frequently used as a calibration standard for WAXS experiments, and is available as a NIST Standard Reference Material (SRM): NIST SRM 674.


Peak positions

  • Lattice spacing 0.5411651 nm.
  • Ring positions (1/Angstroms):
    1. 2.015
    2. 2.326
    3. 3.288
    4. 3.854
    5. 4.025
    6. 4.647


Cerium oxide standard (intermediate-q/WAXS).


See Also