| Name: | ARGYRODITE | ||
| Specification: | [5], gamma, analogue, at 353oC | ||
| Formula: | Cu7PSe6 | ||
| Symmetry Class: | cubic | ||
| Space Group: | F 4(-)3m | ||
| Unit Cell Parameters: | a = 10.1130 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 1034.28 |
| Number of Atomic Position per full Unit Cell: | P/U = 140 | Molar Volume, cm3/mol: | Vm = 155.75 |
| Number of Reflexes used in Structure Determination: | NR = 368 | X-ray density, g/cm3: | p = 6.09 |
| R-factor: | R = 0.0201 | MU, 1/cm: | µ = 443.708 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 72.806 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||