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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-561006
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 60
  • Number of elements: 5
  • Element list: ['Na', 'Ca', 'V', 'P', 'O']
  • Chemical System: Ca-Na-O-P-V
  • Density: 3.1489169188510813
  • Atomic Density: 0.08294376559464005
  • Unit Cell Volume: 723.3816739552187
  • Molar Volume: 7.260510439604588
  • Full Formula: Na8 Ca4 V4 P8 O36
  • Reduced Formula: Na2CaVP2O9
  • Formula Anonymous: ABC2D2E9
  • Spacegroup Number: 62
  • Spacegroup Symbol: Pnma
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -445.92278041
  • Final energy per atom: -7.432046340166666
  • 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.