Name: | CHALCOTHALLITE | ||

Specification: | [1], DN | ||

Formula: | Tl_{1.699}K_{0.205}Cu_{5.52}Fe_{0.71}Ag_{0.125}SbS_{4} | ||

Symmetry Class: | tetragonal | ||

Space Group: | I 4/mmm | ||

Unit CellParameters: | a = 3.8270 | c = 34.2800 | ||

Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å: ^{3} | V = 502.06_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 28 | Molar Volume, cm: ^{3}/mol | V = 151.21_{m} |

Number of Reflexes used in: Structure Determination | NR = 86 | X-ray density, g/cm^{3}: | p = 6.79 |

R-factor: | R = 0.2070 | MU, 1/cm: | µ = 982.400 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 144.697 |

Theta-Interval for CPDP: | T/I = 1-35 |