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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-28686
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 126
  • Number of elements: 3
  • Element list: ['Ni', 'H', 'N']
  • Chemical System: H-N-Ni
  • Density: 2.1348848800069664
  • Atomic Density: 0.09918169387709519
  • Unit Cell Volume: 1270.3957260110697
  • Molar Volume: 6.071826891223059
  • Full Formula: Ni18 H72 N36
  • Reduced Formula: Ni(H2N)2
  • Formula Anonymous: AB2C4
  • Spacegroup Number: 200
  • Spacegroup Symbol: Pm-3
  • Crystal System: cubic
  • Pointgroup: m-3

Thermodynamics:

  • Final energy: -687.36911089
  • Final energy per atom: -5.455310403888889
  • 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.