Structure

Basic information

Pretty formulaCa2MnAl2Si3HO13
Full formulaCa4Mn2Al4Si6H2O26
TagsDicalcium dialuminium manganese trisilicate hydroxide;
Piemontite, strontian
Constituent elementsAl; Ca; H; Mn; O; Si;
Number of elements6
Number of sites44
Volume475.93529 Å3
Density3.36559 g/cm3
Source Materials Project

Space group

Spacegroup Number11
Hermann MauguinP21/m
Hall-P 2yb
Crystal SystemMonoclinic

Lattice Parameters

a8.933 Å b5.766 Å c10.249 Å
α90.000° β115.638° γ90.000°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-325.22175 eV -7.39140 eV -3.14050 eV 1.28880 eV 8.00000 eV 0.00829 eV