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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-1225649
  • 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: 12
  • Number of elements: 3
  • Element list: ['Er', 'Al', 'Fe']
  • Chemical System: Al-Er-Fe
  • Density: 7.825616863483877
  • Atomic Density: 0.05653301654206369
  • Unit Cell Volume: 212.26534039752391
  • Molar Volume: 10.652431319526695
  • Full Formula: Er4 Al4 Fe4
  • Reduced Formula: ErAlFe
  • Formula Anonymous: ABC
  • Spacegroup Number: 38
  • Spacegroup Symbol: Amm2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -70.9763714
  • Final energy per atom: -5.914697616666667
  • 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.