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  1. Third-Parties
  2. MatprojStructure
  3. mp-1224510

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-1224510
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 21
  • Number of elements: 3
  • Element list: ['Hf', 'Nb', 'B']
  • Chemical System: B-Hf-Nb
  • Density: 7.758064113112447
  • Atomic Density: 0.09330940494096521
  • Unit Cell Volume: 225.0576993100131
  • Molar Volume: 6.453948306507875
  • Full Formula: Hf1 Nb8 B12
  • Reduced Formula: Hf(Nb2B3)4
  • Formula Anonymous: AB8C12
  • Spacegroup Number: 71
  • Spacegroup Symbol: Immm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -187.63843398
  • Final energy per atom: -8.935163522857144
  • 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.