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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-1227539
  • 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: 18
  • Number of elements: 3
  • Element list: ['Ca', 'Al', 'O']
  • Chemical System: Al-Ca-O
  • Density: 3.359280214827723
  • Atomic Density: 0.0850335608599035
  • Unit Cell Volume: 211.6811270511861
  • Molar Volume: 7.082075240764925
  • Full Formula: Ca4 Al4 O10
  • Reduced Formula: Ca2Al2O5
  • Formula Anonymous: A2B2C5
  • Spacegroup Number: 12
  • Spacegroup Symbol: C12/m1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -133.44049007
  • Final energy per atom: -7.413360559444445
  • 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.