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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-864664
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 24
  • Number of elements: 4
  • Element list: ['Na', 'Np', 'H', 'O']
  • Chemical System: H-Na-Np-O
  • Density: 4.241207138168624
  • Atomic Density: 0.07586824891824664
  • Unit Cell Volume: 316.33786652782356
  • Molar Volume: 7.937629833119358
  • Full Formula: Na6 Np2 H4 O12
  • Reduced Formula: Na3Np(HO3)2
  • Formula Anonymous: AB2C3D6
  • Spacegroup Number: 43
  • Spacegroup Symbol: Fdd2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -160.82580304
  • Final energy per atom: -6.701075126666667
  • 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.