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  1. Third-Parties
  2. MatprojStructure
  3. mp-772991

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-772991
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 44
  • Number of elements: 3
  • Element list: ['Er', 'Bi', 'O']
  • Chemical System: Bi-Er-O
  • Density: 8.147096204892943
  • Atomic Density: 0.062430123641447
  • Unit Cell Volume: 704.787968268393
  • Molar Volume: 9.646209888333354
  • Full Formula: Er8 Bi8 O28
  • Reduced Formula: Er2Bi2O7
  • Formula Anonymous: A2B2C7
  • Spacegroup Number: 76
  • Spacegroup Symbol: P4_1
  • Crystal System: tetragonal
  • Pointgroup: 4

Thermodynamics:

  • Final energy: -318.15065264
  • Final energy per atom: -7.23069665090909
  • 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.