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  1. Third-Parties
  2. MatprojStructure
  3. mp-505720

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-505720
  • 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: 38
  • Number of elements: 3
  • Element list: ['Ho', 'Ni', 'B']
  • Chemical System: B-Ho-Ni
  • Density: 7.435947792118991
  • Atomic Density: 0.09782211998814574
  • Unit Cell Volume: 388.460196984127
  • Molar Volume: 6.156215752357212
  • Full Formula: Ho8 Ni2 B28
  • Reduced Formula: Ho4NiB14
  • Formula Anonymous: AB4C14
  • Spacegroup Number: 128
  • Spacegroup Symbol: P4/mnc
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -258.77870342
  • Final energy per atom: -6.809965879473684
  • 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.