| Name: | GILLESPITE | ||
| Specification: | [10], structure type - gillespite, at 9 kbar | ||
| Formula: | BaFeSi4O10 | ||
| Symmetry Class: | tetragonal | ||
| Space Group: | *P 4/ncc | ||
| Unit Cell Parameters: | a = 7.4920 | c = 15.9430 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 894.88 |
| Number of Atomic Position per full Unit Cell: | P/U = 64 | Molar Volume, cm3/mol: | Vm = 134.76 |
| Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.45 |
| R-factor: | - | MU, 1/cm: | µ = 592.609 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 171.564 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||