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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-10196
  • 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: 3
  • Number of elements: 2
  • Element list: ['Ta', 'N']
  • Chemical System: N-Ta
  • Density: 15.274225852144209
  • Atomic Density: 0.07341016452520496
  • Unit Cell Volume: 40.86627539119555
  • Molar Volume: 8.20341542475679
  • Full Formula: Ta2 N1
  • Reduced Formula: Ta2N
  • Formula Anonymous: AB2
  • Spacegroup Number: 164
  • Spacegroup Symbol: P-3m1
  • Crystal System: trigonal
  • Pointgroup: -3m1

Thermodynamics:

  • Final energy: -34.822475819999994
  • Final energy per atom: -11.607491939999997
  • 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.