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  1. Third-Parties
  2. MatprojStructure
  3. mp-2676

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-2676
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 6
  • Number of elements: 2
  • Element list: ['Ta', 'Be']
  • Chemical System: Be-Ta
  • Density: 9.521013723505334
  • Atomic Density: 0.08644957259564594
  • Unit Cell Volume: 69.40462306348282
  • Molar Volume: 6.966073491383932
  • Full Formula: Ta2 Be4
  • Reduced Formula: TaBe2
  • Formula Anonymous: AB2
  • Spacegroup Number: 227
  • Spacegroup Symbol: Fd-3m1
  • Crystal System: cubic
  • Pointgroup: m-3m

Thermodynamics:

  • Final energy: -39.80655197
  • Final energy per atom: -6.634425328333333
  • 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.