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  1. Third-Parties
  2. MatprojStructure
  3. mp-1210213

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-1210213
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 13
  • Number of elements: 4
  • Element list: ['Na', 'Sm', 'Si', 'Se']
  • Chemical System: Na-Se-Si-Sm
  • Density: 4.397917961138377
  • Atomic Density: 0.03827208548831659
  • Unit Cell Volume: 339.6731543142205
  • Molar Volume: 15.735073443641824
  • Full Formula: Na3 Sm2 Si2 Se6
  • Reduced Formula: Na3Sm2(SiSe3)2
  • Formula Anonymous: A2B2C3D6
  • Spacegroup Number: 12
  • Spacegroup Symbol: C12/m1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -61.38158505
  • Final energy per atom: -4.7216603884615385
  • 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.