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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-1203748
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 140
  • Number of elements: 4
  • Element list: ['Na', 'Fe', 'P', 'O']
  • Chemical System: Fe-Na-O-P
  • Density: 2.7504802670041735
  • Atomic Density: 0.07827972345138526
  • Unit Cell Volume: 1788.4580300918594
  • Molar Volume: 7.69310428611821
  • Full Formula: Na12 Fe4 P32 O92
  • Reduced Formula: Na3FeP8O23
  • Formula Anonymous: AB3C8D23
  • Spacegroup Number: 213
  • Spacegroup Symbol: P4_132
  • Crystal System: cubic
  • Pointgroup: 432

Thermodynamics:

  • Final energy: -1028.54733594
  • Final energy per atom: -7.346766685285715
  • 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.