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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-1224256
  • 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: 47
  • Number of elements: 5
  • Element list: ['K', 'Na', 'Ni', 'P', 'O']
  • Chemical System: K-Na-Ni-O-P
  • Density: 3.1395222946467403
  • Atomic Density: 0.07357758188614846
  • Unit Cell Volume: 638.7815255022414
  • Molar Volume: 8.184749492472397
  • Full Formula: K5 Na1 Ni5 P8 O28
  • Reduced Formula: K5NaNi5(P2O7)4
  • Formula Anonymous: AB5C5D8E28
  • Spacegroup Number: 1
  • Spacegroup Symbol: P1
  • Crystal System: triclinic
  • Pointgroup: 1

Thermodynamics:

  • Final energy: -331.81220193
  • Final energy per atom: -7.059834083617021
  • 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.