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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-24822
  • 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: 44
  • Number of elements: 3
  • Element list: ['Na', 'Al', 'H']
  • Chemical System: Al-H-Na
  • Density: 1.4794043494699476
  • Atomic Density: 0.09333222533420396
  • Unit Cell Volume: 471.4341680212256
  • Molar Volume: 6.452370270221163
  • Full Formula: Na10 Al6 H28
  • Reduced Formula: Na5Al3H14
  • Formula Anonymous: A3B5C14
  • Spacegroup Number: 128
  • Spacegroup Symbol: P4/mnc
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -142.33367363
  • Final energy per atom: -3.2348562188636363
  • 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.