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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-1228229
  • 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: 28
  • Number of elements: 4
  • Element list: ['Ba', 'Si', 'Ge', 'S']
  • Chemical System: Ba-Ge-S-Si
  • Density: 3.884368093728095
  • Atomic Density: 0.036124835439975946
  • Unit Cell Volume: 775.0900359539089
  • Molar Volume: 16.670361779242498
  • Full Formula: Ba8 Si2 Ge2 S16
  • Reduced Formula: Ba4SiGeS8
  • Formula Anonymous: ABC4D8
  • Spacegroup Number: 26
  • Spacegroup Symbol: Pmc2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -152.24683509
  • Final energy per atom: -5.437386967499999
  • 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.