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  1. Third-Parties
  2. MatprojStructure
  3. mp-19349

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-19349
  • Created at: Sept. 4, 2022, 2:43 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 20
  • Number of elements: 4
  • Element list: ['Na', 'Mn', 'Si', 'O']
  • Chemical System: Mn-Na-O-Si
  • Density: 3.4483733744889955
  • Atomic Density: 0.09025215898716958
  • Unit Cell Volume: 221.60134698653843
  • Molar Volume: 6.672572520792682
  • Full Formula: Na2 Mn2 Si4 O12
  • Reduced Formula: NaMn(SiO3)2
  • Formula Anonymous: ABC2D6
  • Spacegroup Number: 15
  • Spacegroup Symbol: C12/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -157.75936117
  • Final energy per atom: -7.8879680585
  • 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.