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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-1202346
  • 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: 70
  • Number of elements: 4
  • Element list: ['Mg', 'H', 'I', 'O']
  • Chemical System: H-I-Mg-O
  • Density: 2.7114081112225406
  • Atomic Density: 0.10386482243580375
  • Unit Cell Volume: 673.9529164772341
  • Molar Volume: 5.798056183769181
  • Full Formula: Mg2 H32 I4 O32
  • Reduced Formula: MgH16(IO8)2
  • Formula Anonymous: AB2C16D16
  • Spacegroup Number: 14
  • Spacegroup Symbol: P12_1/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -361.76545442
  • Final energy per atom: -5.1680779202857146
  • 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.