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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-1199476
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 58
  • Number of elements: 4
  • Element list: ['Na', 'Mg', 'Si', 'O']
  • Chemical System: Mg-Na-O-Si
  • Density: 2.614562429452786
  • Atomic Density: 0.07917516035449236
  • Unit Cell Volume: 732.5529842985547
  • Molar Volume: 7.606098595868907
  • Full Formula: Na2 Mg8 Si12 O36
  • Reduced Formula: NaMg4(SiO3)6
  • Formula Anonymous: AB4C6D18
  • Spacegroup Number: 15
  • Spacegroup Symbol: C12/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -423.4114935
  • Final energy per atom: -7.3001981637931035
  • 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.