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  1. Third-Parties
  2. MatprojStructure
  3. mp-1195957

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-1195957
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 38
  • Number of elements: 3
  • Element list: ['Er', 'Si', 'Ir']
  • Chemical System: Er-Ir-Si
  • Density: 9.266633588794763
  • Atomic Density: 0.05621868218567742
  • Unit Cell Volume: 675.9318881665478
  • Molar Volume: 10.711992038714548
  • Full Formula: Er10 Si20 Ir8
  • Reduced Formula: Er5(Si5Ir2)2
  • Formula Anonymous: A4B5C10
  • Spacegroup Number: 127
  • Spacegroup Symbol: P4/mbm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -257.47594896
  • Final energy per atom: -6.77568286736842
  • 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.