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  1. Third-Parties
  2. MatprojStructure
  3. mp-1225730

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-1225730
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 15
  • Number of elements: 3
  • Element list: ['Er', 'Fe', 'Si']
  • Chemical System: Er-Fe-Si
  • Density: 6.287003663354864
  • Atomic Density: 0.07005564124460893
  • Unit Cell Volume: 214.1155192288574
  • Molar Volume: 8.596225304644438
  • Full Formula: Er2 Fe4 Si9
  • Reduced Formula: Er2Fe4Si9
  • Formula Anonymous: A2B4C9
  • Spacegroup Number: 164
  • Spacegroup Symbol: P-3m1
  • Crystal System: trigonal
  • Pointgroup: -3m1

Thermodynamics:

  • Final energy: -96.21571349
  • Final energy per atom: -6.4143808993333336
  • 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.