Name: | PHOSPHOPHYLLITE | ||

Specification: | [1] | ||

Formula: | Zn_{2}Fe[PO_{4}]_{2} · 4H_{2}O | ||

Symmetry Class: | monoclinic-beta | ||

Space Group: | P 2(1)/c | ||

Unit CellParameters: | a = 10.3780 | b = 5.0840 | c = 10.5530 | beta = 121.1400 | ||

Number of Formula Unit: | Z = 2 | Unit Cell Volume, Å: ^{3} | V = 476.56_{c} |

Number of Atomic Position: per full Unit Cell | P/U = 50 | Molar Volume, cm: ^{3}/mol | V = 143.53_{m} |

Number of Reflexes used in: Structure Determination | NR = 1999 | X-ray density, g/cm^{3}: | p = 3.13 |

R-factor: | R = 0.0320 | MU, 1/cm: | µ = 93.574 |

Wave Length for Calculated: Powder Diffraction Patterns | Co=1.78892 | Mass attenuation coefficient,: cm ^{2}/g | µ/p = 29.941 |

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