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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-1328117
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 80
  • Number of elements: 4
  • Element list: ['Mg', 'Si', 'Bi', 'O']
  • Chemical System: Bi-Mg-O-Si
  • Density: 5.241178405318091
  • Atomic Density: 0.08228935310813168
  • Unit Cell Volume: 972.1792307065123
  • Molar Volume: 7.3182502140789145
  • Full Formula: Mg12 Si12 Bi8 O48
  • Reduced Formula: Mg3Si3(BiO6)2
  • Formula Anonymous: A2B3C3D12
  • Spacegroup Number: 230
  • Spacegroup Symbol: Ia-3d
  • Crystal System: cubic
  • Pointgroup: m-3m

Thermodynamics:

  • Final energy: -562.20965818
  • Final energy per atom: -7.02762072725
  • 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.