Structure

Basic information

Pretty formulaNa2S2O7
Full formulaNa4S4O14
TagsDisodium heptaoxodisulfate
Constituent elementsNa; O; S;
Number of elements3
Number of sites22
Volume295.57315 Å3
Density2.49559 g/cm3
Source Materials Project

Space group

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

Lattice Parameters

a6.885 Å b6.927 Å c6.975 Å
α83.860° β63.621° γ83.600°

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Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-126.74180 eV -5.76099 eV -2.07789 eV 5.08520 eV 0.00000 eV 0.00000 eV