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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-1225408
  • 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: 42
  • Number of elements: 3
  • Element list: ['Fe', 'Si', 'O']
  • Chemical System: Fe-O-Si
  • Density: 3.418009166744957
  • Atomic Density: 0.07287012080235261
  • Unit Cell Volume: 576.3679205900813
  • Molar Volume: 8.264211303195173
  • Full Formula: Fe12 Si3 O27
  • Reduced Formula: Fe4SiO9
  • Formula Anonymous: AB4C9
  • Spacegroup Number: 144
  • Spacegroup Symbol: P3_1
  • Crystal System: trigonal
  • Pointgroup: 3

Thermodynamics:

  • Final energy: -323.70481955
  • Final energy per atom: -7.707257608333334
  • 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.