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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-42190
  • 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: 10
  • Number of elements: 5
  • Element list: ['K', 'Na', 'Ti', 'O', 'F']
  • Chemical System: F-K-Na-O-Ti
  • Density: 2.840105275520685
  • Atomic Density: 0.0657714159885912
  • Unit Cell Volume: 152.04173195441945
  • Molar Volume: 9.15616711223704
  • Full Formula: K2 Na1 Ti1 O1 F5
  • Reduced Formula: K2NaTiOF5
  • Formula Anonymous: ABCD2E5
  • Spacegroup Number: 107
  • Spacegroup Symbol: I4mm
  • Crystal System: tetragonal
  • Pointgroup: 4mm

Thermodynamics:

  • Final energy: -59.20756867
  • Final energy per atom: -5.920756867
  • 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.