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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-695648
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 55
  • Number of elements: 5
  • Element list: ['K', 'Na', 'Al', 'Si', 'O']
  • Chemical System: Al-K-Na-O-Si
  • Density: 2.4663170843753988
  • Atomic Density: 0.07224890158946591
  • Unit Cell Volume: 761.2572480689332
  • Molar Volume: 8.335269640802462
  • Full Formula: K1 Na6 Al7 Si9 O32
  • Reduced Formula: KNa6Al7Si9O32
  • Formula Anonymous: AB6C7D9E32
  • Spacegroup Number: 1
  • Spacegroup Symbol: P1
  • Crystal System: triclinic
  • Pointgroup: 1

Thermodynamics:

  • Final energy: -402.18814088
  • Final energy per atom: -7.312511652363637
  • 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.