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  1. Third-Parties
  2. MatprojStructure
  3. mp-1221423

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-1221423
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 66
  • Number of elements: 4
  • Element list: ['Na', 'Mn', 'Si', 'O']
  • Chemical System: Mn-Na-O-Si
  • Density: 3.0971142886832204
  • Atomic Density: 0.0810651968930804
  • Unit Cell Volume: 814.1594979045028
  • Molar Volume: 7.428762268896729
  • Full Formula: Na12 Mn6 Si12 O36
  • Reduced Formula: Na2Mn(SiO3)2
  • Formula Anonymous: AB2C2D6
  • Spacegroup Number: 31
  • Spacegroup Symbol: Pmn2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -494.15976216
  • Final energy per atom: -7.487269123636364
  • 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.