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  1. Third-Parties
  2. MatprojStructure
  3. mp-1223486

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-1223486
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:39 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 70
  • Number of elements: 3
  • Element list: ['La', 'Al', 'Se']
  • Chemical System: Al-La-Se
  • Density: 5.426218367088463
  • Atomic Density: 0.03758229555671687
  • Unit Cell Volume: 1862.579146991177
  • Molar Volume: 16.023876856888
  • Full Formula: La18 Al10 Se42
  • Reduced Formula: La9Al5Se21
  • Formula Anonymous: A5B9C21
  • Spacegroup Number: 146
  • Spacegroup Symbol: R3H
  • Crystal System: trigonal
  • Pointgroup: 3

Thermodynamics:

  • Final energy: -407.43066458
  • Final energy per atom: -5.820438065428571
  • 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.