Structure

Basic information

Pretty formulaNa2Ca6Mg7Fe(SiO3)16
Full formulaNa2Ca6Mg7Fe1Si16O48
Tags
Constituent elementsCa; Fe; Mg; Na; O; Si;
Number of elements6
Number of sites80
Volume904.22519 Å3
Density3.17658 g/cm3
Source Materials Project

Space group

Spacegroup Number5
Hermann MauguinC2
HallC 2y
Crystal SystemMonoclinic

Lattice Parameters

a5.314 Å b13.343 Å c13.343 Å
α84.575° β78.060° γ78.060°

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Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-578.90026 eV -7.23625 eV -3.21747 eV 0.07960 eV 2.00001 eV 0.02333 eV