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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-542794
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 30
  • Number of elements: 2
  • Element list: ['Fe', 'S']
  • Chemical System: Fe-S
  • Density: 5.515879720112132
  • Atomic Density: 0.07695924093049625
  • Unit Cell Volume: 389.8167346413113
  • Molar Volume: 7.825104155378484
  • Full Formula: Fe14 S16
  • Reduced Formula: Fe7S8
  • Formula Anonymous: A7B8
  • Spacegroup Number: 15
  • Spacegroup Symbol: C12/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -204.25020357
  • Final energy per atom: -6.8083401189999995
  • 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.