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  1. Third-Parties
  2. MatprojStructure
  3. mp-3128

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-3128
  • 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: ['Er', 'Co', 'Si']
  • Chemical System: Co-Er-Si
  • Density: 7.287231094462076
  • Atomic Density: 0.06216777851187739
  • Unit Cell Volume: 128.6840255755893
  • Molar Volume: 9.686916444745483
  • Full Formula: Er2 Co2 Si4
  • Reduced Formula: ErCoSi2
  • Formula Anonymous: ABC2
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -50.93044335
  • Final energy per atom: -6.36630541875
  • 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.