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  1. Third-Parties
  2. MatprojStructure
  3. mp-1225877

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-1225877
  • 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: 12
  • Number of elements: 4
  • Element list: ['Er', 'Fe', 'Co', 'B']
  • Chemical System: B-Co-Er-Fe
  • Density: 9.005516371984017
  • Atomic Density: 0.07982675590848846
  • Unit Cell Volume: 150.3255376399928
  • Molar Volume: 7.544012895755957
  • Full Formula: Er2 Fe4 Co4 B2
  • Reduced Formula: ErFe2Co2B
  • Formula Anonymous: ABC2D2
  • Spacegroup Number: 35
  • Spacegroup Symbol: Cmm2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -88.17963632
  • Final energy per atom: -7.348303026666667
  • 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.