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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-3775
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 27
  • Number of elements: 3
  • Element list: ['Na', 'Si', 'F']
  • Chemical System: F-Na-Si
  • Density: 2.599496194261372
  • Atomic Density: 0.07491980802324438
  • Unit Cell Volume: 360.3853334971583
  • Molar Volume: 8.03811557836826
  • Full Formula: Na6 Si3 F18
  • Reduced Formula: Na2SiF6
  • Formula Anonymous: AB2C6
  • Spacegroup Number: 150
  • Spacegroup Symbol: P321
  • Crystal System: trigonal
  • Pointgroup: 321

Thermodynamics:

  • Final energy: -149.76094615
  • Final energy per atom: -5.546701709259259
  • 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.