Structure

Basic information

Pretty formulaCa2Fe2Si5HO15
Full formulaCa4Fe4Si10H2O30
TagsIron iron(III) calcium silicate hydroxide *;
Babingtonite;
Dicalcium iron iron(III) catena-pentasilic
Constituent elementsCa; Fe; H; O; Si;
Number of elements5
Number of sites50
Volume584.48747 Å3
Density3.25735 g/cm3
Source Materials Project

Space group

Spacegroup Number2
Hermann MauguinP-1
Hall-P 1
Crystal SystemTriclinic

Lattice Parameters

a7.578 Å b12.325 Å c6.780 Å
α85.893° β93.761° γ112.157°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-367.67415 eV -7.35348 eV -2.98074 eV 1.63040 eV 18.00000 eV 0.00695 eV