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  1. Third-Parties
  2. MatprojStructure
  3. mp-1981

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-1981
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 12
  • Number of elements: 2
  • Element list: ['Ba', 'Sn']
  • Chemical System: Ba-Sn
  • Density: 4.834448031846899
  • Atomic Density: 0.0222036535280921
  • Unit Cell Volume: 540.4515966175377
  • Molar Volume: 27.122296573312937
  • Full Formula: Ba8 Sn4
  • Reduced Formula: Ba2Sn
  • Formula Anonymous: AB2
  • Spacegroup Number: 62
  • Spacegroup Symbol: Pnma
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -38.68383966
  • Final energy per atom: -3.2236533049999996
  • 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.