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  1. Third-Parties
  2. MatprojStructure
  3. mp-1220888

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-1220888
  • 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: 15
  • Number of elements: 4
  • Element list: ['Na', 'Sr', 'Sn', 'As']
  • Chemical System: As-Na-Sn-Sr
  • Density: 5.394949896618382
  • Atomic Density: 0.03583310842735732
  • Unit Cell Volume: 418.60727852870355
  • Molar Volume: 16.806079696402524
  • Full Formula: Na1 Sr2 Sn6 As6
  • Reduced Formula: NaSr2(SnAs)6
  • Formula Anonymous: AB2C6D6
  • Spacegroup Number: 12
  • Spacegroup Symbol: C12/m1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -63.69003116
  • Final energy per atom: -4.246002077333333
  • 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.