Structure

Basic information

Pretty formulaAl9Fe2Si4HO24
Full formulaAl9Fe2Si4H1O24
TagsHydrogen iron aluminium silicon oxide (1/2/9/4/24);
Staurolite
Constituent elementsAl; Fe; H; O; Si;
Number of elements5
Number of sites40
Volume379.17065 Å3
Density3.73063 g/cm3
Source Materials Project

Space group

Spacegroup Number12
Hermann MauguinC2/m
Hall-C 2y
Crystal SystemMonoclinic

Lattice Parameters

a9.269 Å b9.269 Å c5.782 Å
α89.563° β90.437° γ49.767°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-295.81964 eV -7.39549 eV -3.10232 eV 3.65310 eV 8.00000 eV 0.05733 eV