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Entry Data

Table mix-ins: ['Structure', 'Thermodynamics'] Extra columns: ['energy_uncorrected', 'band_gap', 'is_gap_direct', 'is_magnetic', 'total_magnetization', 'is_theoretical']

Base Information:

  • Database Entry ID: mp-1211019
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 84
  • Number of elements: 5
  • Element list: ['Na', 'Mg', 'Si', 'H', 'O']
  • Chemical System: H-Mg-Na-O-Si
  • Density: 2.79494079168787
  • Atomic Density: 0.08823539225988344
  • Unit Cell Volume: 951.9989411118754
  • Molar Volume: 6.825085269936506
  • Full Formula: Na6 Mg10 Si16 H4 O48
  • Reduced Formula: Na3Mg5Si8(HO12)2
  • Formula Anonymous: A2B3C5D8E24
  • Spacegroup Number: 11
  • Spacegroup Symbol: P12_1/m1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -609.63157785
  • Final energy per atom: -7.257518783928571
  • Energy above hull: None
  • Is thermodynamically stable?: None
  • Decomposes to: None
  • Formation energy None
  • Formation energy per atom: None
Note: stabilities and hull energies are updated on a running schedule, so newer materials may have these fields blank.