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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-720328
  • 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: 117
  • Number of elements: 5
  • Element list: ['K', 'Mg', 'Al', 'Si', 'O']
  • Chemical System: Al-K-Mg-O-Si
  • Density: 2.4168867151826707
  • Atomic Density: 0.07161709236026988
  • Unit Cell Volume: 1633.6882180503972
  • Molar Volume: 8.408803766712019
  • Full Formula: K1 Mg8 Al17 Si19 O72
  • Reduced Formula: KMg8Al17Si19O72
  • Formula Anonymous: AB8C17D19E72
  • Spacegroup Number: 1
  • Spacegroup Symbol: P1
  • Crystal System: triclinic
  • Pointgroup: 1

Thermodynamics:

  • Final energy: -919.58194993
  • Final energy per atom: -7.8596747857264955
  • 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.