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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-6236
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 64
  • Number of elements: 4
  • Element list: ['Na', 'Be', 'Si', 'O']
  • Chemical System: Be-Na-O-Si
  • Density: 2.8209201185268036
  • Atomic Density: 0.09240454874694004
  • Unit Cell Volume: 692.606596405454
  • Molar Volume: 6.517147523215866
  • Full Formula: Na16 Be8 Si8 O32
  • Reduced Formula: Na2BeSiO4
  • Formula Anonymous: ABC2D4
  • Spacegroup Number: 29
  • Spacegroup Symbol: Pca2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -432.06765537
  • Final energy per atom: -6.75105711515625
  • 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.