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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-1219167
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 5
  • Number of elements: 2
  • Element list: ['Sm', 'O']
  • Chemical System: O-Sm
  • Density: 6.691225869096116
  • Atomic Density: 0.05777660020981901
  • Unit Cell Volume: 86.54022531340051
  • Molar Volume: 10.42314836478826
  • Full Formula: Sm2 O3
  • Reduced Formula: Sm2O3
  • Formula Anonymous: A2B3
  • Spacegroup Number: 115
  • Spacegroup Symbol: P-4m2
  • Crystal System: tetragonal
  • Pointgroup: -4m2

Thermodynamics:

  • Final energy: -42.51172688
  • Final energy per atom: -8.502345376
  • 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.