| Name: | VUONNEMITE | ||
| Specification: | [1] | ||
| Formula: | Na11Nb2TiSi4P2O25F | ||
| Symmetry Class: | triclinic | ||
| Space Group: | P 1(-) | ||
| Unit Cell Parameters: | a = 5.5300 | b = 7.1600 | c = 14.5500 | alpha = 94.5000 | beta = 96.0000 | gamma = 90.0000 | ||
| Number of Formula Unit: | Z = 1 | Unit Cell Volume, Å3: | Vc = 571.16 |
| Number of Atomic Position per full Unit Cell: | P/U = 46 | Molar Volume, cm3/mol: | Vm = 344.03 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.13 |
| R-factor: | R = 0.0880 | MU, 1/cm: | µ = 180.736 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 57.748 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||