Structure

Basic information

Pretty formulaFe(Si2O3)2
Full formulaFe1Si4O6
TagsIron(III) phyllo-tetrasilicate *;
Stilpnomelane (subcell)
Constituent elementsFe; O; Si;
Number of elements3
Number of sites11
Volume187.16650 Å3
Density2.34383 g/cm3
Source Materials Project

Space group

Spacegroup Number1
Hermann MauguinP1
HallP 1
Crystal SystemTriclinic

Lattice Parameters

a6.268 Å b2.878 Å c14.342 Å
α122.972° β119.640° γ79.783°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-74.63383 eV -6.78489 eV -1.98226 eV 0.00000 eV 4.54003 eV 0.79797 eV