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  1. Third-Parties
  2. MatprojStructure
  3. mp-23192

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-23192
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 6
  • Number of elements: 2
  • Element list: ['Hg', 'I']
  • Chemical System: Hg-I
  • Density: 5.324168651514593
  • Atomic Density: 0.021168332650917176
  • Unit Cell Volume: 283.44225777933593
  • Molar Volume: 28.44881956132276
  • Full Formula: Hg2 I4
  • Reduced Formula: HgI2
  • Formula Anonymous: AB2
  • Spacegroup Number: 137
  • Spacegroup Symbol: P4_2/nmc
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -10.10116397
  • Final energy per atom: -1.6835273283333334
  • 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.