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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-1220981
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 68
  • Number of elements: 4
  • Element list: ['Na', 'H', 'Se', 'O']
  • Chemical System: H-Na-O-Se
  • Density: 2.784167641787722
  • Atomic Density: 0.07853949725724942
  • Unit Cell Volume: 865.8064079181944
  • Molar Volume: 7.667658910872566
  • Full Formula: Na10 H14 Se8 O36
  • Reduced Formula: Na5H7(Se2O9)2
  • Formula Anonymous: A4B5C7D18
  • Spacegroup Number: 9
  • Spacegroup Symbol: C1c1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -367.92089979
  • Final energy per atom: -5.4106014675
  • 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.