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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-558085
  • 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: 24
  • Number of elements: 4
  • Element list: ['K', 'Na', 'Ge', 'O']
  • Chemical System: Ge-K-Na-O
  • Density: 3.3009427289699014
  • Atomic Density: 0.06527383886209756
  • Unit Cell Volume: 367.6817606928897
  • Molar Volume: 9.225963824071739
  • Full Formula: K4 Na4 Ge4 O12
  • Reduced Formula: KNaGeO3
  • Formula Anonymous: ABCD3
  • Spacegroup Number: 33
  • Spacegroup Symbol: Pna2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -138.41517908
  • Final energy per atom: -5.767299128333334
  • 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.