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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-1227489
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 64
  • Number of elements: 3
  • Element list: ['Ca', 'Al', 'O']
  • Chemical System: Al-Ca-O
  • Density: 3.6861392741752543
  • Atomic Density: 0.10636454855012926
  • Unit Cell Volume: 601.70424142624
  • Molar Volume: 5.661793183996626
  • Full Formula: Ca2 Al24 O38
  • Reduced Formula: CaAl12O19
  • Formula Anonymous: AB12C19
  • Spacegroup Number: 186
  • Spacegroup Symbol: P6_3mc
  • Crystal System: hexagonal
  • Pointgroup: 6mm

Thermodynamics:

  • Final energy: -501.3891259
  • Final energy per atom: -7.8342050921875
  • 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.