Name: | HYDROCALUMITE | ||
Specification: | [1], structure type - hydrocalumite, DF | ||
Formula: | Ca8Al4(OH)24[CO3]0.78Cl1.3(OH)1.14[H2O]3.02 · 8H2O | ||
Symmetry Class: | monoclinic-beta | ||
Space Group: | C 2/c | ||
Unit Cell Parameters: | a = 10.0200 | b = 5.7510 | c = 16.2860 | beta = 104.2200 | ||
Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 909.73 |
Number of Atomic Position per full Unit Cell: | P/U = 120 | Molar Volume, cm3/mol: | Vm = 547.96 |
Number of Reflexes used in Structure Determination: | NR = 867 | X-ray density, g/cm3: | p = 2.20 |
R-factor: | R = 0.0690 | MU, 1/cm: | µ = 131.339 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 59.763 |
Theta-Interval for CPDP: | T/I = 1-35 |