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  1. Third-Parties
  2. MatprojStructure
  3. mp-1841

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-1841
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 8
  • Number of elements: 2
  • Element list: ['Si', 'Ir']
  • Chemical System: Ir-Si
  • Density: 17.8698551780242
  • Atomic Density: 0.07118127202843946
  • Unit Cell Volume: 112.38911264192798
  • Molar Volume: 8.460288202764822
  • Full Formula: Si2 Ir6
  • Reduced Formula: SiIr3
  • Formula Anonymous: AB3
  • Spacegroup Number: 140
  • Spacegroup Symbol: I4/mcm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -67.03642804
  • Final energy per atom: -8.379553505
  • 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.