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  1. Third-Parties
  2. MatprojStructure
  3. mp-21951

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-21951
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 92
  • Number of elements: 4
  • Element list: ['Er', 'Co', 'Si', 'B']
  • Chemical System: B-Co-Er-Si
  • Density: 8.378614225361181
  • Atomic Density: 0.09546493243690317
  • Unit Cell Volume: 963.704657318086
  • Molar Volume: 6.3082229319968235
  • Full Formula: Er6 Co58 Si8 B20
  • Reduced Formula: Er3Co29(Si2B5)2
  • Formula Anonymous: A3B4C10D29
  • Spacegroup Number: 129
  • Spacegroup Symbol: P4/nmm1
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -655.17886738
  • Final energy per atom: -7.1215094280434785
  • 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.