Name: | KOKTAITE | ||
Specification: | [1] | ||
Formula: | [NH4]2Ca[SO4]2 · H2O | ||
Symmetry Class: | monoclinic-beta | ||
Space Group: | P 2(1)/m | ||
Unit Cell Parameters: | a = 6.3400 | b = 7.1500 | c = 10.1700 | beta = 102.7500 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 449.65 |
Number of Atomic Position per full Unit Cell: | P/U = 32 | Molar Volume, cm3/mol: | Vm = 135.42 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 2.11 |
R-factor: | - | MU, 1/cm: | µ = 104.355 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 49.368 |
Theta-Interval for CPDP: | T/I = 1-45 |