Structure

Basic information

Pretty formulaNa2TiSi4H4O13
Full formulaNa4Ti2Si8H8O26
TagsTetrasodium dititanium phyllo-octasilicate tetrahydrate;
Penkvilskite 1M
Constituent elementsH; Na; O; Si; Ti;
Number of elements5
Number of sites48
Volume549.81465 Å3
Density2.52615 g/cm3
Source Materials Project

Space group

Spacegroup Number14
Hermann MauguinP21/c
Hall-P 2ybc
Crystal SystemMonoclinic

Lattice Parameters

a9.021 Å b8.822 Å c7.466 Å
α90.000° β112.274° γ90.000°

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Style

Calculated Energies

Total energyEnergy per atomFormation energy per atomBand gapTotal magnetizationEnergy above hull
-330.29384 eV -6.88112 eV -2.70544 eV 3.25650 eV 0.00000 eV 0.00516 eV