Name: | ANORTHITE | ||
Specification: | [1], Eu-analogue | ||
Formula: | Eu0.92Al1.76Si2.24O8 | ||
Symmetry Class: | monoclinic-beta | ||
Space Group: | C 2/m | ||
Unit Cell Parameters: | a = 8.3730 | b = 12.9590 | c = 7.1240 | beta = 115.5100 | ||
Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 697.64 |
Number of Atomic Position per full Unit Cell: | P/U = 52 | Molar Volume, cm3/mol: | Vm = 105.05 |
Number of Reflexes used in Structure Determination: | - | X-ray density, g/cm3: | p = 3.60 |
R-factor: | - | MU, 1/cm: | µ = 628.332 |
Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 174.556 |
Theta-Interval for CPDP: | T/I = 1-45 |