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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-1190388
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 22
  • Number of elements: 4
  • Element list: ['Na', 'Ga', 'Ge', 'S']
  • Chemical System: Ga-Ge-Na-S
  • Density: 2.789246223367379
  • Atomic Density: 0.04101838057982402
  • Unit Cell Volume: 536.3449187660344
  • Molar Volume: 14.681566348726477
  • Full Formula: Na4 Ga4 Ge2 S12
  • Reduced Formula: Na2Ga2GeS6
  • Formula Anonymous: AB2C2D6
  • Spacegroup Number: 43
  • Spacegroup Symbol: Fdd2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -100.1898825
  • Final energy per atom: -4.554085568181818
  • 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.