Name: | CHALCOPYRITE | ||

Specification: | [4], structure type - chalcopyrite, at 4.2^{o}K | ||

Formula: | CuFeS_{2} | ||

Symmetry Class: | tetragonal | ||

Space Group: | I 4(-)2d | ||

Unit CellParameters: | a = 5.2856 | c = 10.4192 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 291.09_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 16 | Molar Volume, cm: ^{3}/mol | V = 43.83_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 4.19 |

R-factor: | - | MU, 1/cm: | µ = 384.463 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 91.843 |

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