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  1. Third-Parties
  2. MatprojStructure
  3. mp-1188179

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-1188179
  • 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: 18
  • Number of elements: 3
  • Element list: ['Er', 'Al', 'Ge']
  • Chemical System: Al-Er-Ge
  • Density: 6.751533276963207
  • Atomic Density: 0.05182952296352281
  • Unit Cell Volume: 347.29241117399926
  • Molar Volume: 11.619132138720113
  • Full Formula: Er4 Al6 Ge8
  • Reduced Formula: Er2Al3Ge4
  • Formula Anonymous: A2B3C4
  • Spacegroup Number: 64
  • Spacegroup Symbol: Cmce
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -85.14517064
  • Final energy per atom: -4.730287257777778
  • 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.