Name: | DAUBREELITE | ||

Specification: | [4], structure type - spinel, syn | ||

Formula: | [Fe_{0.8}Cu_{0.2}]Cr_{2}S_{4} | ||

Symmetry Class: | cubic | ||

Space Group: | F d3m | ||

Unit CellParameters: | a = 9.9550 | ||

Number of Formula Unit: | Z = 8 | Unit Cell Volume, Å: ^{3} | V = 986.56_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 56 | Molar Volume, cm: ^{3}/mol | V = 74.28_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 3.90 |

R-factor: | - | MU, 1/cm: | µ = 813.815 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 208.749 |

Theta-Interval for CPDP: | T/I = 1-45 |