| Name: | KROHNKITE | ||
| Specification: | [1], structure type - roselite | ||
| Formula: | Na2Cu[SO4]2 · 2H2O | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1)/c | ||
| Unit Cell Parameters: | a = 5.8000 | b = 12.6700 | c = 5.5200 | beta = 108.6000 | ||
| Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 384.46 |
| Number of Atomic Position per full Unit Cell: | P/U = 30 | Molar Volume, cm3/mol: | Vm = 115.79 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.88 |
| R-factor: | R = 0.0800 | MU, 1/cm: | µ = 106.205 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 36.862 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||