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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-550306
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 11
  • Number of elements: 5
  • Element list: ['Y', 'Cu', 'Bi', 'Se', 'O']
  • Chemical System: Bi-Cu-O-Se-Y
  • Density: 7.470141539209849
  • Atomic Density: 0.05781778411069376
  • Unit Cell Volume: 190.25288099834808
  • Molar Volume: 10.41572390334165
  • Full Formula: Y1 Cu2 Bi2 Se2 O4
  • Reduced Formula: YCu2Bi2(SeO2)2
  • Formula Anonymous: AB2C2D2E4
  • Spacegroup Number: 139
  • Spacegroup Symbol: I4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -68.33926126
  • Final energy per atom: -6.2126601145454545
  • 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.