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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-1105397
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 16
  • Number of elements: 4
  • Element list: ['Mn', 'Fe', 'Si', 'B']
  • Chemical System: B-Fe-Mn-Si
  • Density: 6.931091162759795
  • Atomic Density: 0.10179696612824714
  • Unit Cell Volume: 157.1756075700987
  • Molar Volume: 5.9158352051603496
  • Full Formula: Mn2 Fe8 Si2 B4
  • Reduced Formula: MnFe4SiB2
  • Formula Anonymous: ABC2D4
  • Spacegroup Number: 140
  • Spacegroup Symbol: I4/mcm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -129.40048598
  • Final energy per atom: -8.08753037375
  • 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.