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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-1208781
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 41
  • Number of elements: 3
  • Element list: ['Sm', 'Fe', 'C']
  • Chemical System: C-Fe-Sm
  • Density: 7.632512071485844
  • Atomic Density: 0.0741854125219125
  • Unit Cell Volume: 552.6692998827718
  • Molar Volume: 8.117688579572448
  • Full Formula: Sm11 Fe12 C18
  • Reduced Formula: Sm11(Fe2C3)6
  • Formula Anonymous: A11B12C18
  • Spacegroup Number: 217
  • Spacegroup Symbol: I-43m
  • Crystal System: cubic
  • Pointgroup: -43m

Thermodynamics:

  • Final energy: -329.56631272
  • Final energy per atom: -8.038202749268292
  • 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.