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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-1001011
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 16
  • Number of elements: 2
  • Element list: ['Ta', 'O']
  • Chemical System: O-Ta
  • Density: 6.145869949474685
  • Atomic Density: 0.06466377400509492
  • Unit Cell Volume: 247.4337485891149
  • Molar Volume: 9.313005392363134
  • Full Formula: Ta4 O12
  • Reduced Formula: TaO3
  • Formula Anonymous: AB3
  • Spacegroup Number: 204
  • Spacegroup Symbol: Im-3
  • Crystal System: cubic
  • Pointgroup: m-3

Thermodynamics:

  • Final energy: -151.3032575
  • Final energy per atom: -9.45645359375
  • 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.