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  1. Third-Parties
  2. MatprojStructure
  3. mp-6259

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-6259
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 12
  • Number of elements: 4
  • Element list: ['Sr', 'Li', 'Ta', 'O']
  • Chemical System: Li-O-Sr-Ta
  • Density: 6.499342627097795
  • Atomic Density: 0.08162751664035389
  • Unit Cell Volume: 147.00924999190292
  • Molar Volume: 7.377586637277235
  • Full Formula: Sr1 Li2 Ta2 O7
  • Reduced Formula: SrLi2Ta2O7
  • Formula Anonymous: AB2C2D7
  • Spacegroup Number: 139
  • Spacegroup Symbol: I4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -102.37269447
  • Final energy per atom: -8.5310578725
  • 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.