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  1. Third-Parties
  2. MatprojStructure
  3. mp-680747

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-680747
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 132
  • Number of elements: 3
  • Element list: ['K', 'B', 'Se']
  • Chemical System: B-K-Se
  • Density: 2.909721070028552
  • Atomic Density: 0.039975902180422414
  • Unit Cell Volume: 3301.9892685410105
  • Molar Volume: 15.064427396335914
  • Full Formula: K24 B54 Se54
  • Reduced Formula: K4(BSe)9
  • Formula Anonymous: A4B9C9
  • Spacegroup Number: 8
  • Spacegroup Symbol: C1m1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -676.8728596399999
  • Final energy per atom: -5.127824694242423
  • 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.