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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-34579
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 11
  • Number of elements: 3
  • Element list: ['Na', 'Hf', 'F']
  • Chemical System: F-Hf-Na
  • Density: 4.047250596618923
  • Atomic Density: 0.07047064222544241
  • Unit Cell Volume: 156.09336955962362
  • Molar Volume: 8.545602210825026
  • Full Formula: Na3 Hf1 F7
  • Reduced Formula: Na3HfF7
  • Formula Anonymous: AB3C7
  • Spacegroup Number: 8
  • Spacegroup Symbol: C1m1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -67.05191529
  • Final energy per atom: -6.095628662727273
  • 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.