Structure

Basic information

Pretty formulaNaCaMgAl(SiO3)4
Full formulaNa2Ca2Mg2Al2Si8O24
Tags
Constituent elementsAl; Ca; Mg; Na; O; Si;
Number of elements6
Number of sites40
Volume464.86785 Å3
Density2.99117 g/cm3
Source Materials Project

Space group

Spacegroup Number7
Hermann MauguinPc
HallP -2yc
Crystal SystemMonoclinic

Lattice Parameters

a7.985 Å b7.923 Å c7.588 Å
α90.000° β104.467° γ90.000°

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Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-277.98717 eV -6.94968 eV -2.89201 eV 2.58730 eV 0.00000 eV 0.39410 eV