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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-1208978
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 6
  • Number of elements: 4
  • Element list: ['Sm', 'Cu', 'Se', 'F']
  • Chemical System: Cu-F-Se-Sm
  • Density: 5.095825677161052
  • Atomic Density: 0.034022909025576906
  • Unit Cell Volume: 176.35176332186845
  • Molar Volume: 17.700252366641617
  • Full Formula: Sm2 Cu1 Se2 F1
  • Reduced Formula: Sm2CuSe2F
  • Formula Anonymous: ABC2D2
  • Spacegroup Number: 123
  • Spacegroup Symbol: P4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -28.062507510000003
  • Final energy per atom: -4.677084585
  • 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.