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  1. Third-Parties
  2. MatprojStructure
  3. mp-728491

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-728491
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 96
  • Number of elements: 4
  • Element list: ['K', 'Sc', 'Si', 'O']
  • Chemical System: K-O-Sc-Si
  • Density: 2.754487483978239
  • Atomic Density: 0.06832878153676662
  • Unit Cell Volume: 1404.9716362693214
  • Molar Volume: 8.813475997313931
  • Full Formula: K16 Sc8 Si16 O56
  • Reduced Formula: K2ScSi2O7
  • Formula Anonymous: AB2C2D7
  • Spacegroup Number: 55
  • Spacegroup Symbol: Pbam
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -715.47428717
  • Final energy per atom: -7.452857158020834
  • 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.