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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-1221115
  • 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: 50
  • Number of elements: 5
  • Element list: ['Na', 'Cr', 'Si', 'Br', 'O']
  • Chemical System: Br-Cr-Na-O-Si
  • Density: 3.2206452045206864
  • Atomic Density: 0.06929254162651047
  • Unit Cell Volume: 721.5783809677811
  • Molar Volume: 8.690893159121766
  • Full Formula: Na1 Cr12 Si8 Br1 O28
  • Reduced Formula: NaCr12Si8BrO28
  • Formula Anonymous: ABC8D12E28
  • Spacegroup Number: 107
  • Spacegroup Symbol: I4mm
  • Crystal System: tetragonal
  • Pointgroup: 4mm

Thermodynamics:

  • Final energy: -431.35408641
  • Final energy per atom: -8.6270817282
  • 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.