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  1. Third-Parties
  2. MatprojStructure
  3. mp-755420

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-755420
  • 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: 14
  • Number of elements: 3
  • Element list: ['Sr', 'Sm', 'O']
  • Chemical System: O-Sm-Sr
  • Density: 6.58180406841915
  • Atomic Density: 0.06133822480802135
  • Unit Cell Volume: 228.24266668651921
  • Molar Volume: 9.817924758742725
  • Full Formula: Sr2 Sm4 O8
  • Reduced Formula: SrSm2O4
  • Formula Anonymous: AB2C4
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -112.05721685
  • Final energy per atom: -8.004086917857142
  • 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.