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  1. Third-Parties
  2. MatprojStructure
  3. mp-1208899

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-1208899
  • 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: 28
  • Number of elements: 3
  • Element list: ['Sm', 'Al', 'Ir']
  • Chemical System: Al-Ir-Sm
  • Density: 7.770908888956462
  • Atomic Density: 0.0584861868810054
  • Unit Cell Volume: 478.74552083499873
  • Molar Volume: 10.296688981028128
  • Full Formula: Sm4 Al18 Ir6
  • Reduced Formula: Sm2(Al3Ir)3
  • Formula Anonymous: A2B3C9
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -163.44476208
  • Final energy per atom: -5.837312931428571
  • 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.