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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-1223913
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 8
  • Number of elements: 4
  • Element list: ['In', 'Cu', 'Ag', 'Se']
  • Chemical System: Ag-Cu-In-Se
  • Density: 5.471385954911491
  • Atomic Density: 0.03676931991443112
  • Unit Cell Volume: 217.5726942629739
  • Molar Volume: 16.378167379800914
  • Full Formula: In2 Cu1 Ag1 Se4
  • Reduced Formula: In2CuAgSe4
  • Formula Anonymous: ABC2D4
  • Spacegroup Number: 82
  • Spacegroup Symbol: I-4
  • Crystal System: tetragonal
  • Pointgroup: -4

Thermodynamics:

  • Final energy: -31.68159844
  • Final energy per atom: -3.960199805
  • 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.