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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-1227226
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 6
  • Number of elements: 3
  • Element list: ['Ca', 'Er', 'Al']
  • Chemical System: Al-Ca-Er
  • Density: 4.2391069644713015
  • Atomic Density: 0.04858512355016506
  • Unit Cell Volume: 123.49459179217455
  • Molar Volume: 12.395030247853597
  • Full Formula: Ca1 Er1 Al4
  • Reduced Formula: CaErAl4
  • Formula Anonymous: ABC4
  • Spacegroup Number: 216
  • Spacegroup Symbol: F-43m
  • Crystal System: cubic
  • Pointgroup: -43m

Thermodynamics:

  • Final energy: -23.91718036
  • Final energy per atom: -3.9861967266666665
  • 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.