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  1. Third-Parties
  2. MatprojStructure
  3. mp-972662

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-972662
  • 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: 22
  • Number of elements: 3
  • Element list: ['Sm', 'Fe', 'C']
  • Chemical System: C-Fe-Sm
  • Density: 7.8219304398038485
  • Atomic Density: 0.08057624419063626
  • Unit Cell Volume: 273.03332664587776
  • Molar Volume: 7.473841478329703
  • Full Formula: Sm2 Fe17 C3
  • Reduced Formula: Sm2Fe17C3
  • Formula Anonymous: A2B3C17
  • Spacegroup Number: 166
  • Spacegroup Symbol: R-3mH
  • Crystal System: trigonal
  • Pointgroup: -3m

Thermodynamics:

  • Final energy: -177.37675386
  • Final energy per atom: -8.062579720909092
  • 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.