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  1. Third-Parties
  2. MatprojStructure
  3. mp-1223440

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-1223440
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 40
  • Number of elements: 4
  • Element list: ['La', 'Al', 'Fe', 'As']
  • Chemical System: Al-As-Fe-La
  • Density: 6.676851959468769
  • Atomic Density: 0.05195796142326771
  • Unit Cell Volume: 769.8531448173269
  • Molar Volume: 11.590410006546518
  • Full Formula: La12 Al6 Fe20 As2
  • Reduced Formula: La6Al3Fe10As
  • Formula Anonymous: AB3C6D10
  • Spacegroup Number: 42
  • Spacegroup Symbol: Fmm2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -271.68548162
  • Final energy per atom: -6.7921370405
  • 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.