Detail information of La(FeSi)2

Structure

Basic information

Pretty formulaLa(FeSi)2
Full formulaLa1Fe2Si2
TagsIron lanthanum silicide (2/1/2)
Constituent elementsFe; La; Si;
Number of elements3
Number of sites5
Volume81.66625 Å3
Density6.23756 g/cm3
Source Materials Project

Space group

Spacegroup Number139
Hermann MauguinI4/mmm
Hall-I 4 2
Crystal SystemTetragonal

Lattice Parameters

a4.056 Å b4.056 Å c5.733 Å
α110.718° β110.718° γ90.000°

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Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-35.77141 eV -7.15428 eV -0.61457 eV 0.00000 eV 0.00000 eV 0.00000 eV