Name: | UNGURSAITE | ||
Specification: | [1] | ||
Formula: | [Ca0.94Na0.06][Ta3.86Nb0.13]O10.97 | ||
Symmetry Class: | hexagonal | ||
Space Group: | P 6(3)22 | ||
Unit Cell Parameters: | a = 6.2450 | c = 12.3230 | ||
Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å3: | Vc = 416.21 |
Number of Atomic Position per full Unit Cell: | P/U = 32 | Molar Volume, cm3/mol: | Vm = 125.35 |
Number of Reflexes used in Structure Determination: | NR = 642 | X-ray density, g/cm3: | p = 7.38 |
R-factor: | R = 0.0320 | MU, 1/cm: | µ = 1004.759 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 136.089 |
Theta-Interval for CPDP: | T/I = 1-45 |