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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-542069
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 33
  • Number of elements: 3
  • Element list: ['Cs', 'Ta', 'O']
  • Chemical System: Cs-O-Ta
  • Density: 5.664857003234672
  • Atomic Density: 0.045895541583440204
  • Unit Cell Volume: 719.0240895186841
  • Molar Volume: 13.121406899734414
  • Full Formula: Cs8 Ta6 O19
  • Reduced Formula: Cs8Ta6O19
  • Formula Anonymous: A6B8C19
  • Spacegroup Number: 87
  • Spacegroup Symbol: I4/m
  • Crystal System: tetragonal
  • Pointgroup: 4/m

Thermodynamics:

  • Final energy: -269.26175334
  • Final energy per atom: -8.15944707090909
  • 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.