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  1. Third-Parties
  2. MatprojStructure
  3. mp-1227109

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-1227109
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 24
  • Number of elements: 4
  • Element list: ['Ca', 'Sm', 'Al', 'O']
  • Chemical System: Al-Ca-O-Sm
  • Density: 4.071303227850453
  • Atomic Density: 0.0767428528454908
  • Unit Cell Volume: 312.73270552399293
  • Molar Volume: 7.847168220504646
  • Full Formula: Ca2 Sm2 Al6 O14
  • Reduced Formula: CaSmAl3O7
  • Formula Anonymous: ABC3D7
  • Spacegroup Number: 35
  • Spacegroup Symbol: Cmm2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -190.47155539
  • Final energy per atom: -7.936314807916666
  • 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.