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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-27916
  • 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: 4
  • Number of elements: 3
  • Element list: ['Ag', 'Bi', 'Se']
  • Chemical System: Ag-Bi-Se
  • Density: 7.781403540067989
  • Atomic Density: 0.039480881797865984
  • Unit Cell Volume: 101.31485969536293
  • Molar Volume: 15.253308654128157
  • Full Formula: Ag1 Bi1 Se2
  • Reduced Formula: AgBiSe2
  • Formula Anonymous: ABC2
  • Spacegroup Number: 166
  • Spacegroup Symbol: R-3mH
  • Crystal System: trigonal
  • Pointgroup: -3m

Thermodynamics:

  • Final energy: -15.69348729
  • Final energy per atom: -3.9233718225
  • 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.