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  1. Third-Parties
  2. MatprojStructure
  3. mp-20401

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-20401
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 8
  • Number of elements: 3
  • Element list: ['Hf', 'Cu', 'Si']
  • Chemical System: Cu-Hf-Si
  • Density: 8.099192050224362
  • Atomic Density: 0.0654236481176894
  • Unit Cell Volume: 122.27994357038828
  • Molar Volume: 9.204837903821689
  • Full Formula: Hf2 Cu2 Si4
  • Reduced Formula: HfCuSi2
  • Formula Anonymous: ABC2
  • Spacegroup Number: 129
  • Spacegroup Symbol: P4/nmm1
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -53.31617739
  • Final energy per atom: -6.66452217375
  • 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.