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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-1095537
  • Created at: Sept. 4, 2022, 2:46 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 11
  • Number of elements: 3
  • Element list: ['Er', 'Cu', 'Sn']
  • Chemical System: Cu-Er-Sn
  • Density: 9.034930792680786
  • Atomic Density: 0.04862734715856045
  • Unit Cell Volume: 226.21016038839247
  • Molar Volume: 12.384267520009779
  • Full Formula: Er3 Cu4 Sn4
  • Reduced Formula: Er3(CuSn)4
  • Formula Anonymous: A3B4C4
  • Spacegroup Number: 71
  • Spacegroup Symbol: Immm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -51.49174856
  • Final energy per atom: -4.681068050909091
  • 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.