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  1. Third-Parties
  2. MatprojStructure
  3. mp-727520

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-727520
  • 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: 108
  • Number of elements: 3
  • Element list: ['Na', 'Ta', 'O']
  • Chemical System: Na-O-Ta
  • Density: 7.247547126454851
  • Atomic Density: 0.07394736557402774
  • Unit Cell Volume: 1460.4982768707644
  • Molar Volume: 8.143820558382588
  • Full Formula: Na4 Ta28 O76
  • Reduced Formula: NaTa7O19
  • Formula Anonymous: AB7C19
  • Spacegroup Number: 55
  • Spacegroup Symbol: Pbam
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -1052.88210485
  • Final energy per atom: -9.74890837824074
  • 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.