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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-1983109
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 26
  • Number of elements: 4
  • Element list: ['Er', 'Bi', 'W', 'O']
  • Chemical System: Bi-Er-O-W
  • Density: 8.007616105071197
  • Atomic Density: 0.0706035593080867
  • Unit Cell Volume: 368.2533891322111
  • Molar Volume: 8.529514402697037
  • Full Formula: Er2 Bi2 W4 O18
  • Reduced Formula: ErBiW2O9
  • Formula Anonymous: ABC2D9
  • Spacegroup Number: 59
  • Spacegroup Symbol: Pmmn1
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -222.51926747
  • Final energy per atom: -8.558433364230769
  • 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.