Name: | DIGENITE | ||
Specification: | [2] | ||
Formula: | Cu9S5 | ||
Symmetry Class: | rhombohedral | ||
Space Group: | *R 3(-)m | ||
Unit Cell Parameters: | a = 16.1600 | alpha = 13.9000 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 212.85 |
Number of Atomic Position per full Unit Cell: | P/U = 26 | Molar Volume, cm3/mol: | Vm = 64.10 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 10.68 |
R-factor: | - | MU, 1/cm: | µ = 646.197 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 60.531 |
Theta-Interval for CPDP: | T/I = 1-45 |