Name: | FRANCEVILLITE | ||

Specification: | [2] | ||

Formula: | (Ba,Pb)[UO_{2}]_{2}V_{2}O_{8} · 5H_{2}O | ||

Symmetry Class: | orthorhombic | ||

Space Group: | P can | ||

Unit CellParameters: | a = 10.4790 | b = 8.4500 | c = 16.6450 | ||

Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å: ^{3} | V = 1473.87_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 88 | Molar Volume, cm: ^{3}/mol | V = 221.94_{m} |

Number of Reflexes used in: Structure Determination | - | X-ray density, g/cm^{3}: | p = 4.59 |

R-factor: | R = 0.0270 | MU, 1/cm: | µ = 1084.516 |

Wave Length for Calculated: Powder Diffraction Patterns | Cu=1.54056 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 236.240 |

Theta-Interval for CPDP: | T/I = 1-45 |