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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-9194
  • 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: 8
  • Number of elements: 4
  • Element list: ['Sm', 'Cu', 'Se', 'O']
  • Chemical System: Cu-O-Se-Sm
  • Density: 7.4062054656101095
  • Atomic Density: 0.0577613573120183
  • Unit Cell Volume: 138.50090046854655
  • Molar Volume: 10.425898975104216
  • Full Formula: Sm2 Cu2 Se2 O2
  • Reduced Formula: SmCuSeO
  • Formula Anonymous: ABCD
  • Spacegroup Number: 129
  • Spacegroup Symbol: P4/nmm1
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -52.4153435
  • Final energy per atom: -6.5519179375
  • 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.