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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-1023227
  • 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: 8
  • Number of elements: 3
  • Element list: ['Ca', 'Hf', 'Mg']
  • Chemical System: Ca-Hf-Mg
  • Density: 3.1360185540962617
  • Atomic Density: 0.04146135854810576
  • Unit Cell Volume: 192.95074450389652
  • Molar Volume: 14.524706789365764
  • Full Formula: Ca1 Hf1 Mg6
  • Reduced Formula: CaHfMg6
  • Formula Anonymous: ABC6
  • Spacegroup Number: 123
  • Spacegroup Symbol: P4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -21.03991234
  • Final energy per atom: -2.6299890425
  • 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.