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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-1211577
  • 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: 72
  • Number of elements: 5
  • Element list: ['K', 'Sr', 'Si', 'O', 'F']
  • Chemical System: F-K-O-Si-Sr
  • Density: 3.089047118238139
  • Atomic Density: 0.06621836141879377
  • Unit Cell Volume: 1087.3117132065627
  • Molar Volume: 9.094366926287043
  • Full Formula: K4 Sr8 Si16 O40 F4
  • Reduced Formula: KSr2Si4O10F
  • Formula Anonymous: ABC2D4E10
  • Spacegroup Number: 14
  • Spacegroup Symbol: P12_1/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -551.14141437
  • Final energy per atom: -7.65474186625
  • 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.