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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-1201546
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 72
  • Number of elements: 3
  • Element list: ['Sr', 'Ge', 'As']
  • Chemical System: As-Ge-Sr
  • Density: 4.416668288941459
  • Atomic Density: 0.03311816043947993
  • Unit Cell Volume: 2174.0337942855454
  • Molar Volume: 18.18380211970061
  • Full Formula: Sr32 Ge8 As32
  • Reduced Formula: Sr4GeAs4
  • Formula Anonymous: AB4C4
  • Spacegroup Number: 218
  • Spacegroup Symbol: P-43n
  • Crystal System: cubic
  • Pointgroup: -43m

Thermodynamics:

  • Final energy: -309.90234611
  • Final energy per atom: -4.304199251527778
  • 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.