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  1. Third-Parties
  2. MatprojStructure
  3. mp-1190366

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-1190366
  • 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: 24
  • Number of elements: 4
  • Element list: ['Na', 'Sm', 'Ge', 'S']
  • Chemical System: Ge-Na-S-Sm
  • Density: 4.888039140935212
  • Atomic Density: 0.04580571249605819
  • Unit Cell Volume: 523.9521162794994
  • Molar Volume: 13.14713914889597
  • Full Formula: Na2 Sm6 Ge2 S14
  • Reduced Formula: NaSm3GeS7
  • Formula Anonymous: ABC3D7
  • Spacegroup Number: 173
  • Spacegroup Symbol: P6_3
  • Crystal System: hexagonal
  • Pointgroup: 6

Thermodynamics:

  • Final energy: -141.64885404
  • Final energy per atom: -5.902035585
  • 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.