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  1. Third-Parties
  2. MatprojStructure
  3. mp-2145

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-2145
  • 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: 3
  • Number of elements: 2
  • Element list: ['Er', 'Si']
  • Chemical System: Er-Si
  • Density: 6.614297901307083
  • Atomic Density: 0.053482835345310405
  • Unit Cell Volume: 56.0927628580382
  • Molar Volume: 11.259950451613532
  • Full Formula: Er1 Si2
  • Reduced Formula: ErSi2
  • Formula Anonymous: AB2
  • Spacegroup Number: 191
  • Spacegroup Symbol: P6/mmm
  • Crystal System: hexagonal
  • Pointgroup: 6/mmm

Thermodynamics:

  • Final energy: -16.74802235
  • Final energy per atom: -5.5826741166666665
  • 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.