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  1. Third-Parties
  2. MatprojStructure
  3. mp-621964

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-621964
  • 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: 28
  • Number of elements: 4
  • Element list: ['K', 'Rb', 'Bi', 'Se']
  • Chemical System: Bi-K-Rb-Se
  • Density: 3.9385977915649115
  • Atomic Density: 0.027239503977882478
  • Unit Cell Volume: 1027.9188645555007
  • Molar Volume: 22.108114615045004
  • Full Formula: K8 Rb4 Bi4 Se12
  • Reduced Formula: K2RbBiSe3
  • Formula Anonymous: ABC2D3
  • Spacegroup Number: 198
  • Spacegroup Symbol: P2_13
  • Crystal System: cubic
  • Pointgroup: 23

Thermodynamics:

  • Final energy: -102.8106847
  • Final energy per atom: -3.6718101678571426
  • 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.