Download Simmate

You can install Simmate to host your own server and access advanced features

learn more
  1. Third-Parties
  2. MatprojStructure
  3. mp-1189046

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-1189046
  • Created at: Sept. 4, 2022, 2:48 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 18
  • Number of elements: 3
  • Element list: ['Er', 'B', 'Ir']
  • Chemical System: B-Er-Ir
  • Density: 14.931795777347562
  • Atomic Density: 0.08263389297993506
  • Unit Cell Volume: 217.82829479388937
  • Molar Volume: 7.287736959775428
  • Full Formula: Er2 B8 Ir8
  • Reduced Formula: Er(BIr)4
  • Formula Anonymous: AB4C4
  • Spacegroup Number: 137
  • Spacegroup Symbol: P4_2/nmc
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -142.51600435
  • Final energy per atom: -7.917555797222223
  • 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.