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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-6661
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 28
  • Number of elements: 4
  • Element list: ['Ba', 'Ti', 'Si', 'O']
  • Chemical System: Ba-O-Si-Ti
  • Density: 3.542044735554151
  • Atomic Density: 0.07222958689396418
  • Unit Cell Volume: 387.65277781672876
  • Molar Volume: 8.33749855006195
  • Full Formula: Ba2 Ti2 Si6 O18
  • Reduced Formula: BaTi(SiO3)3
  • Formula Anonymous: ABC3D9
  • Spacegroup Number: 188
  • Spacegroup Symbol: P-6c2
  • Crystal System: hexagonal
  • Pointgroup: -6m2

Thermodynamics:

  • Final energy: -236.03233894
  • Final energy per atom: -8.429726390714285
  • 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.