Structure

Basic information

Pretty formulaFe4As10PbO22
Full formulaFe8As20Pb2O44
TagsLead tetrairon(III) bis(pentaarsenate(III));
Ludlockite
Constituent elementsAs; Fe; O; Pb;
Number of elements4
Number of sites74
Volume1,166.64807 Å3
Density4.36050 g/cm3
Source Materials Project

Space group

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

Lattice Parameters

a10.582 Å b10.077 Å c12.177 Å
α66.039° β97.496° γ99.781°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-460.53734 eV -6.22348 eV -1.72823 eV 1.76540 eV 39.99989 eV 0.00000 eV