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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-761076
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 42
  • Number of elements: 3
  • Element list: ['Na', 'Cr', 'O']
  • Chemical System: Cr-Na-O
  • Density: 2.1451274750782128
  • Atomic Density: 0.05582886287675438
  • Unit Cell Volume: 752.2990409587521
  • Molar Volume: 10.786787424444313
  • Full Formula: Na12 Cr6 O24
  • Reduced Formula: Na2CrO4
  • Formula Anonymous: AB2C4
  • Spacegroup Number: 148
  • Spacegroup Symbol: R-3H
  • Crystal System: trigonal
  • Pointgroup: -3

Thermodynamics:

  • Final energy: -275.29274997
  • Final energy per atom: -6.554589285
  • 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.