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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-1180416
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:40 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 62
  • Number of elements: 3
  • Element list: ['Mg', 'Si', 'O']
  • Chemical System: Mg-O-Si
  • Density: 3.1962289554638326
  • Atomic Density: 0.09697652055863941
  • Unit Cell Volume: 639.3300114589084
  • Molar Volume: 6.209895679190258
  • Full Formula: Mg20 Si6 O36
  • Reduced Formula: Mg10(SiO6)3
  • Formula Anonymous: A3B10C18
  • Spacegroup Number: 58
  • Spacegroup Symbol: Pnnm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -418.65977328
  • Final energy per atom: -6.752576988387097
  • 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.