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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-1039317
  • 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: 6
  • Number of elements: 2
  • Element list: ['Ca', 'Mg']
  • Chemical System: Ca-Mg
  • Density: 1.659649353543333
  • Atomic Density: 0.028703464516139678
  • Unit Cell Volume: 209.0339999419324
  • Molar Volume: 20.98053618793581
  • Full Formula: Ca4 Mg2
  • Reduced Formula: Ca2Mg
  • Formula Anonymous: AB2
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -11.40551842
  • Final energy per atom: -1.9009197366666666
  • 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.