Download Simmate

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

learn more
  1. Third-Parties
  2. MatprojStructure
  3. mp-1688

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-1688
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 2
  • Number of elements: 2
  • Element list: ['Er', 'As']
  • Chemical System: As-Er
  • Density: 8.353027543279346
  • Atomic Density: 0.041541814377509104
  • Unit Cell Volume: 48.144262112027725
  • Molar Volume: 14.496576161248294
  • Full Formula: Er1 As1
  • Reduced Formula: ErAs
  • Formula Anonymous: AB
  • Spacegroup Number: 225
  • Spacegroup Symbol: Fm-3m
  • Crystal System: cubic
  • Pointgroup: m-3m

Thermodynamics:

  • Final energy: -12.25254439
  • Final energy per atom: -6.126272195
  • 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.