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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-555606
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 35
  • Number of elements: 4
  • Element list: ['Na', 'Be', 'Si', 'O']
  • Chemical System: Be-Na-O-Si
  • Density: 2.7194226900310787
  • Atomic Density: 0.08814475093116268
  • Unit Cell Volume: 397.07412670929796
  • Molar Volume: 6.83210366627848
  • Full Formula: Na10 Be4 Si4 O17
  • Reduced Formula: Na10Be4Si4O17
  • Formula Anonymous: A4B4C10D17
  • Spacegroup Number: 215
  • Spacegroup Symbol: P-43m
  • Crystal System: cubic
  • Pointgroup: -43m

Thermodynamics:

  • Final energy: -229.10524129
  • Final energy per atom: -6.545864036857143
  • 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.