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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-1227112
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 8
  • Number of elements: 3
  • Element list: ['Ca', 'Pb', 'Se']
  • Chemical System: Ca-Pb-Se
  • Density: 6.8863121717154
  • Atomic Density: 0.03393929624187192
  • Unit Cell Volume: 235.71496424048303
  • Molar Volume: 17.74385867368194
  • Full Formula: Ca1 Pb3 Se4
  • Reduced Formula: CaPb3Se4
  • Formula Anonymous: AB3C4
  • Spacegroup Number: 65
  • Spacegroup Symbol: Cmmm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -36.30925525
  • Final energy per atom: -4.53865690625
  • 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.