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  1. Third-Parties
  2. MatprojStructure
  3. mp-1019808

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-1019808
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 78
  • Number of elements: 4
  • Element list: ['K', 'Be', 'B', 'O']
  • Chemical System: B-Be-K-O
  • Density: 2.251622689437446
  • Atomic Density: 0.08745888053958448
  • Unit Cell Volume: 891.847683377295
  • Molar Volume: 6.885682417664079
  • Full Formula: K6 Be12 B18 O42
  • Reduced Formula: KBe2B3O7
  • Formula Anonymous: AB2C3D7
  • Spacegroup Number: 4
  • Spacegroup Symbol: P12_11
  • Crystal System: monoclinic
  • Pointgroup: 2

Thermodynamics:

  • Final energy: -605.67454164
  • Final energy per atom: -7.7650582261538466
  • 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.