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  1. Third-Parties
  2. MatprojStructure
  3. mp-8046

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-8046
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 9
  • Number of elements: 2
  • Element list: ['Ta', 'N']
  • Chemical System: N-Ta
  • Density: 12.89990701103647
  • Atomic Density: 0.08807551852472087
  • Unit Cell Volume: 102.18503564613017
  • Molar Volume: 6.837474091406817
  • Full Formula: Ta4 N5
  • Reduced Formula: Ta4N5
  • Formula Anonymous: A4B5
  • Spacegroup Number: 87
  • Spacegroup Symbol: I4/m
  • Crystal System: tetragonal
  • Pointgroup: 4/m

Thermodynamics:

  • Final energy: -100.71438434
  • Final energy per atom: -11.190487148888888
  • 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.