Name: | DIGENITE | ||

Specification: | [4], structure type - defective fluorite, syn, at 393^{o}K, DF | ||

Formula: | Cu_{1.85}S | ||

Symmetry Class: | cubic | ||

Space Group: | F m3m | ||

Unit CellParameters: | a = 5.5820 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 173.93_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 44 | Molar Volume, cm: ^{3}/mol | V = 26.19_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 5.69 |

R-factor: | - | MU, 1/cm: | µ = 345.189 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 60.690 |

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