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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-624191
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 24
  • Number of elements: 4
  • Element list: ['Cu', 'Bi', 'Pb', 'S']
  • Chemical System: Bi-Cu-Pb-S
  • Density: 7.005217819124041
  • Atomic Density: 0.04395017213370149
  • Unit Cell Volume: 546.0729465857206
  • Molar Volume: 13.702200623196545
  • Full Formula: Cu4 Bi4 Pb4 S12
  • Reduced Formula: CuBiPbS3
  • Formula Anonymous: ABCD3
  • Spacegroup Number: 62
  • Spacegroup Symbol: Pnma
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -110.92916613
  • Final energy per atom: -4.62204858875
  • 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.