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  1. Third-Parties
  2. MatprojStructure
  3. mp-754621

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-754621
  • 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: 11
  • Number of elements: 3
  • Element list: ['Sm', 'Ge', 'O']
  • Chemical System: Ge-O-Sm
  • Density: 5.541267341512853
  • Atomic Density: 0.06578422476299069
  • Unit Cell Volume: 167.21334088272863
  • Molar Volume: 9.154384324960494
  • Full Formula: Sm2 Ge2 O7
  • Reduced Formula: Sm2Ge2O7
  • Formula Anonymous: A2B2C7
  • Spacegroup Number: 12
  • Spacegroup Symbol: C12/m1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -86.32013795
  • Final energy per atom: -7.847285268181818
  • 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.