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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-1247480
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 24
  • Number of elements: 3
  • Element list: ['Na', 'Al', 'N']
  • Chemical System: Al-N-Na
  • Density: 1.9596023920867909
  • Atomic Density: 0.057118089038209974
  • Unit Cell Volume: 420.18212450953763
  • Molar Volume: 10.543316244301174
  • Full Formula: Na12 Al4 N8
  • Reduced Formula: Na3AlN2
  • Formula Anonymous: AB2C3
  • Spacegroup Number: 14
  • Spacegroup Symbol: P12_1/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -102.24257978
  • Final energy per atom: -4.260107490833334
  • 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.