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  1. Third-Parties
  2. MatprojStructure
  3. mp-1209458

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-1209458
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:39 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 40
  • Number of elements: 4
  • Element list: ['Sm', 'Sn', 'Pb', 'S']
  • Chemical System: Pb-S-Sm-Sn
  • Density: 5.763742316179697
  • Atomic Density: 0.04173814510849085
  • Unit Cell Volume: 958.3559570274899
  • Molar Volume: 14.428386178510136
  • Full Formula: Sm4 Sn6 Pb6 S24
  • Reduced Formula: Sm2Sn3(PbS4)3
  • Formula Anonymous: A2B3C3D12
  • Spacegroup Number: 26
  • Spacegroup Symbol: Pmc2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -210.09846979
  • Final energy per atom: -5.25246174475
  • 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.