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  1. Third-Parties
  2. MatprojStructure
  3. mp-18991

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-18991
  • 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: 26
  • Number of elements: 3
  • Element list: ['Ba', 'Ni', 'O']
  • Chemical System: Ba-Ni-O
  • Density: 4.554255046519359
  • Atomic Density: 0.07129488878635906
  • Unit Cell Volume: 364.68252412751656
  • Molar Volume: 8.446805742338467
  • Full Formula: Ba2 Ni8 O16
  • Reduced Formula: Ba(NiO2)4
  • Formula Anonymous: AB4C8
  • Spacegroup Number: 166
  • Spacegroup Symbol: R-3mH
  • Crystal System: trigonal
  • Pointgroup: -3m

Thermodynamics:

  • Final energy: -161.39903908
  • Final energy per atom: -6.207655349230769
  • 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.