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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-1197746
  • 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: 144
  • Number of elements: 4
  • Element list: ['Na', 'Si', 'H', 'O']
  • Chemical System: H-Na-O-Si
  • Density: 0.6900994387302869
  • Atomic Density: 0.026032193867584222
  • Unit Cell Volume: 5531.61215426071
  • Molar Volume: 23.133435432420022
  • Full Formula: Na4 Si32 H28 O80
  • Reduced Formula: NaSi8H7O20
  • Formula Anonymous: AB7C8D20
  • Spacegroup Number: 1
  • Spacegroup Symbol: P1
  • Crystal System: triclinic
  • Pointgroup: 1

Thermodynamics:

  • Final energy: -1043.22652608
  • Final energy per atom: -7.244628653333333
  • 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.