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  1. Third-Parties
  2. MatprojStructure
  3. mp-1219185

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-1219185
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 6
  • Number of elements: 3
  • Element list: ['Sm', 'Si', 'Ge']
  • Chemical System: Ge-Si-Sm
  • Density: 6.072930081735313
  • Atomic Density: 0.047951120368894325
  • Unit Cell Volume: 125.12742046152843
  • Molar Volume: 12.558915649250473
  • Full Formula: Sm2 Si3 Ge1
  • Reduced Formula: Sm2Si3Ge
  • Formula Anonymous: AB2C3
  • Spacegroup Number: 44
  • Spacegroup Symbol: Imm2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -33.74584252
  • Final energy per atom: -5.624307086666666
  • 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.