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  1. Third-Parties
  2. MatprojStructure
  3. mp-1638

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-1638
  • 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: 6
  • Number of elements: 2
  • Element list: ['Sr', 'Al']
  • Chemical System: Al-Sr
  • Density: 3.3023727657339483
  • Atomic Density: 0.042139259939985935
  • Unit Cell Volume: 142.38503496608874
  • Molar Volume: 14.291045378055136
  • Full Formula: Sr2 Al4
  • Reduced Formula: SrAl2
  • Formula Anonymous: AB2
  • Spacegroup Number: 227
  • Spacegroup Symbol: Fd-3m1
  • Crystal System: cubic
  • Pointgroup: m-3m

Thermodynamics:

  • Final energy: -19.88683936
  • Final energy per atom: -3.3144732266666668
  • 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.