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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-1197226
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 84
  • Number of elements: 6
  • Element list: ['K', 'Na', 'Al', 'Si', 'H', 'O']
  • Chemical System: Al-H-K-Na-O-Si
  • Density: 2.747260838522419
  • Atomic Density: 0.08902724175255772
  • Unit Cell Volume: 943.5314219154353
  • Molar Volume: 6.764379802687738
  • Full Formula: K2 Na2 Al12 Si12 H8 O48
  • Reduced Formula: KNaAl6Si6(HO6)4
  • Formula Anonymous: ABC4D6E6F24
  • Spacegroup Number: 13
  • Spacegroup Symbol: P12/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -631.22574498
  • Final energy per atom: -7.514592202142857
  • 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.